13966410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 20870070

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 79, 83, 142, 158, 166, 213, 237, 249, 355, 395, 415, 426, 474, 498, 710, 790, 830, 1065, 1185, 1245, 2130, 2370, 2490, 5609, 5893, 6557, 11218, 11786, 13114, 16827, 17679, 19671, 28045, 29465, 32785, 33654, 35358, 39342, 56090, 58930, 65570, 84135, 88395, 98355, 168270, 176790, 196710, 465547, 931094, 1396641, 2327735, 2793282, 4655470, 6983205, 13966410]

約数ペア:

[(1, 13966410), (2, 6983205), (3, 4655470), (5, 2793282), (6, 2327735), (10, 1396641), (15, 931094), (30, 465547), (71, 196710), (79, 176790), (83, 168270), (142, 98355), (158, 88395), (166, 84135), (213, 65570), (237, 58930), (249, 56090), (355, 39342), (395, 35358), (415, 33654), (426, 32785), (474, 29465), (498, 28045), (710, 19671), (790, 17679), (830, 16827), (1065, 13114), (1185, 11786), (1245, 11218), (2130, 6557), (2370, 5893), (2490, 5609)]