1265432410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{54521}}^1$

素因数の和:54750

約数の個数: 32

約数和(自身を含む): 2496671424

約数和(自身を除く): 1231239014

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 211, 422, 1055, 2110, 2321, 4642, 11605, 23210, 54521, 109042, 272605, 545210, 599731, 1199462, 2998655, 5997310, 11503931, 23007862, 57519655, 115039310, 126543241, 253086482, 632716205, 1265432410]

約数ペア:

[(1, 1265432410), (2, 632716205), (5, 253086482), (10, 126543241), (11, 115039310), (22, 57519655), (55, 23007862), (110, 11503931), (211, 5997310), (422, 2998655), (1055, 1199462), (2110, 599731), (2321, 545210), (4642, 272605), (11605, 109042), (23210, 54521)]