13307051485

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{101}}^2$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 20604681216

約数和(自身を除く): 7297629731

約数列:

[1, 5, 7, 13, 35, 47, 61, 65, 91, 101, 235, 305, 329, 427, 455, 505, 611, 707, 793, 1313, 1645, 2135, 2867, 3055, 3535, 3965, 4277, 4747, 5551, 6161, 6565, 9191, 10201, 14335, 20069, 21385, 23735, 27755, 30805, 33229, 37271, 43127, 45955, 51005, 61711, 71407, 80093, 100345, 132613, 166145, 186355, 215635, 260897, 289567, 308555, 357035, 400465, 431977, 479447, 560651, 622261, 663065, 928291, 1304485, 1447835, 2026969, 2159885, 2397235, 2803255, 3111305, 3356129, 3764371, 4355827, 4641455, 6232811, 8089393, 10134845, 16780645, 18821855, 21779135, 26350597, 29246267, 31164055, 40446965, 43629677, 56625751, 131752985, 146231335, 204723869, 218148385, 283128755, 380201471, 1023619345, 1901007355, 2661410297, 13307051485]

約数ペア:

[(1, 13307051485), (5, 2661410297), (7, 1901007355), (13, 1023619345), (35, 380201471), (47, 283128755), (61, 218148385), (65, 204723869), (91, 146231335), (101, 131752985), (235, 56625751), (305, 43629677), (329, 40446965), (427, 31164055), (455, 29246267), (505, 26350597), (611, 21779135), (707, 18821855), (793, 16780645), (1313, 10134845), (1645, 8089393), (2135, 6232811), (2867, 4641455), (3055, 4355827), (3535, 3764371), (3965, 3356129), (4277, 3111305), (4747, 2803255), (5551, 2397235), (6161, 2159885), (6565, 2026969), (9191, 1447835), (10201, 1304485), (14335, 928291), (20069, 663065), (21385, 622261), (23735, 560651), (27755, 479447), (30805, 431977), (33229, 400465), (37271, 357035), (43127, 308555), (45955, 289567), (51005, 260897), (61711, 215635), (71407, 186355), (80093, 166145), (100345, 132613)]