26193180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33581}}^1$

素因数の和:33606

約数の個数: 48

約数和(自身を含む): 78984864

約数和(自身を除く): 52791684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 33581, 67162, 100743, 134324, 167905, 201486, 335810, 402972, 436553, 503715, 671620, 873106, 1007430, 1309659, 1746212, 2014860, 2182765, 2619318, 4365530, 5238636, 6548295, 8731060, 13096590, 26193180]

約数ペア:

[(1, 26193180), (2, 13096590), (3, 8731060), (4, 6548295), (5, 5238636), (6, 4365530), (10, 2619318), (12, 2182765), (13, 2014860), (15, 1746212), (20, 1309659), (26, 1007430), (30, 873106), (39, 671620), (52, 503715), (60, 436553), (65, 402972), (78, 335810), (130, 201486), (156, 167905), (195, 134324), (260, 100743), (390, 67162), (780, 33581)]