13954851430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1327}}^1\times {\mathrm{1973}}^1$

素因数の和:3361

約数の個数: 64

約数和(自身を含む): 27745659648

約数和(自身を除く): 13790808218

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 1327, 1973, 2654, 2665, 3946, 5330, 6635, 9865, 13270, 17251, 19730, 25649, 34502, 51298, 54407, 80893, 86255, 108814, 128245, 161786, 172510, 256490, 272035, 404465, 544070, 707291, 808930, 1051609, 1414582, 2103218, 2618171, 3536455, 5236342, 5258045, 7072910, 10516090, 13090855, 26181710, 34036223, 68072446, 107345011, 170181115, 214690022, 340362230, 536725055, 1073450110, 1395485143, 2790970286, 6977425715, 13954851430]

約数ペア:

[(1, 13954851430), (2, 6977425715), (5, 2790970286), (10, 1395485143), (13, 1073450110), (26, 536725055), (41, 340362230), (65, 214690022), (82, 170181115), (130, 107345011), (205, 68072446), (410, 34036223), (533, 26181710), (1066, 13090855), (1327, 10516090), (1973, 7072910), (2654, 5258045), (2665, 5236342), (3946, 3536455), (5330, 2618171), (6635, 2103218), (9865, 1414582), (13270, 1051609), (17251, 808930), (19730, 707291), (25649, 544070), (34502, 404465), (51298, 272035), (54407, 256490), (80893, 172510), (86255, 161786), (108814, 128245)]