13508780220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5772983}}^1$

素因数の和:5773011

約数の個数: 72

約数和(自身を含む): 44128689696

約数和(自身を除く): 30619909476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5772983, 11545966, 17318949, 23091932, 28864915, 34637898, 51956847, 57729830, 69275796, 75048779, 86594745, 103913694, 115459660, 150097558, 173189490, 207827388, 225146337, 259784235, 300195116, 346378980, 375243895, 450292674, 519568470, 675439011, 750487790, 900585348, 1039136940, 1125731685, 1350878022, 1500975580, 2251463370, 2701756044, 3377195055, 4502926740, 6754390110, 13508780220]

約数ペア:

[(1, 13508780220), (2, 6754390110), (3, 4502926740), (4, 3377195055), (5, 2701756044), (6, 2251463370), (9, 1500975580), (10, 1350878022), (12, 1125731685), (13, 1039136940), (15, 900585348), (18, 750487790), (20, 675439011), (26, 519568470), (30, 450292674), (36, 375243895), (39, 346378980), (45, 300195116), (52, 259784235), (60, 225146337), (65, 207827388), (78, 173189490), (90, 150097558), (117, 115459660), (130, 103913694), (156, 86594745), (180, 75048779), (195, 69275796), (234, 57729830), (260, 51956847), (390, 34637898), (468, 28864915), (585, 23091932), (780, 17318949), (1170, 11545966), (2340, 5772983)]