25101289330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1409393}}^1$

素因数の和:1409550

約数の個数: 32

約数和(自身を含む): 49013085744

約数和(自身を除く): 23911796414

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 137, 274, 685, 1370, 1781, 3562, 8905, 17810, 1409393, 2818786, 7046965, 14093930, 18322109, 36644218, 91610545, 183221090, 193086841, 386173682, 965434205, 1930868410, 2510128933, 5020257866, 12550644665, 25101289330]

約数ペア:

[(1, 25101289330), (2, 12550644665), (5, 5020257866), (10, 2510128933), (13, 1930868410), (26, 965434205), (65, 386173682), (130, 193086841), (137, 183221090), (274, 91610545), (685, 36644218), (1370, 18322109), (1781, 14093930), (3562, 7046965), (8905, 2818786), (17810, 1409393)]