70988836750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{21842719}}^1$

素因数の和:21842749

約数の個数: 32

約数和(自身を含む): 143113501440

約数和(自身を除く): 72124664690

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 650, 1625, 3250, 21842719, 43685438, 109213595, 218427190, 283955347, 546067975, 567910694, 1092135950, 1419776735, 2730339875, 2839553470, 5460679750, 7098883675, 14197767350, 35494418375, 70988836750]

約数ペア:

[(1, 70988836750), (2, 35494418375), (5, 14197767350), (10, 7098883675), (13, 5460679750), (25, 2839553470), (26, 2730339875), (50, 1419776735), (65, 1092135950), (125, 567910694), (130, 546067975), (250, 283955347), (325, 218427190), (650, 109213595), (1625, 43685438), (3250, 21842719)]