13051750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 26889408

約数和(自身を除く): 13837658

約数列:

[1, 2, 5, 10, 17, 25, 34, 37, 50, 74, 83, 85, 125, 166, 170, 185, 250, 370, 415, 425, 629, 830, 850, 925, 1258, 1411, 1850, 2075, 2125, 2822, 3071, 3145, 4150, 4250, 4625, 6142, 6290, 7055, 9250, 10375, 14110, 15355, 15725, 20750, 30710, 31450, 35275, 52207, 70550, 76775, 78625, 104414, 153550, 157250, 176375, 261035, 352750, 383875, 522070, 767750, 1305175, 2610350, 6525875, 13051750]

約数ペア:

[(1, 13051750), (2, 6525875), (5, 2610350), (10, 1305175), (17, 767750), (25, 522070), (34, 383875), (37, 352750), (50, 261035), (74, 176375), (83, 157250), (85, 153550), (125, 104414), (166, 78625), (170, 76775), (185, 70550), (250, 52207), (370, 35275), (415, 31450), (425, 30710), (629, 20750), (830, 15725), (850, 15355), (925, 14110), (1258, 10375), (1411, 9250), (1850, 7055), (2075, 6290), (2125, 6142), (2822, 4625), (3071, 4250), (3145, 4150)]