13307593520

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{56369}}^1$

素因数の和:56622

約数の個数: 80

約数和(自身を含む): 33467545440

約数和(自身を除く): 20159951920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 227, 260, 454, 520, 908, 1040, 1135, 1816, 2270, 2951, 3632, 4540, 5902, 9080, 11804, 14755, 18160, 23608, 29510, 47216, 56369, 59020, 112738, 118040, 225476, 236080, 281845, 450952, 563690, 732797, 901904, 1127380, 1465594, 2254760, 2931188, 3663985, 4509520, 5862376, 7327970, 11724752, 12795763, 14655940, 25591526, 29311880, 51183052, 58623760, 63978815, 102366104, 127957630, 166344919, 204732208, 255915260, 332689838, 511830520, 665379676, 831724595, 1023661040, 1330759352, 1663449190, 2661518704, 3326898380, 6653796760, 13307593520]

約数ペア:

[(1, 13307593520), (2, 6653796760), (4, 3326898380), (5, 2661518704), (8, 1663449190), (10, 1330759352), (13, 1023661040), (16, 831724595), (20, 665379676), (26, 511830520), (40, 332689838), (52, 255915260), (65, 204732208), (80, 166344919), (104, 127957630), (130, 102366104), (208, 63978815), (227, 58623760), (260, 51183052), (454, 29311880), (520, 25591526), (908, 14655940), (1040, 12795763), (1135, 11724752), (1816, 7327970), (2270, 5862376), (2951, 4509520), (3632, 3663985), (4540, 2931188), (5902, 2254760), (9080, 1465594), (11804, 1127380), (14755, 901904), (18160, 732797), (23608, 563690), (29510, 450952), (47216, 281845), (56369, 236080), (59020, 225476), (112738, 118040)]