8049374710

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3642251}}^1$

素因数の和:3642288

約数の個数: 32

約数和(自身を含む): 16521255072

約数和(自身を除く): 8471880362

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3642251, 7284502, 18211255, 36422510, 47349263, 61918267, 94698526, 123836534, 236746315, 309591335, 473492630, 619182670, 804937471, 1609874942, 4024687355, 8049374710]

約数ペア:

[(1, 8049374710), (2, 4024687355), (5, 1609874942), (10, 804937471), (13, 619182670), (17, 473492630), (26, 309591335), (34, 236746315), (65, 123836534), (85, 94698526), (130, 61918267), (170, 47349263), (221, 36422510), (442, 18211255), (1105, 7284502), (2210, 3642251)]