13479675172

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{1777}}^1$

素因数の和:2612

約数の個数: 48

約数和(自身を含む): 25047326080

約数和(自身を除く): 11567650908

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 661, 1322, 1777, 2644, 2869, 3554, 5738, 7108, 11476, 12559, 25118, 33763, 50236, 67526, 99811, 135052, 199622, 268327, 399244, 536654, 1073308, 1174597, 1896409, 2349194, 3792818, 4698388, 5098213, 7585636, 10196426, 20392852, 22317343, 44634686, 89269372, 177364147, 354728294, 709456588, 3369918793, 6739837586, 13479675172]

約数ペア:

[(1, 13479675172), (2, 6739837586), (4, 3369918793), (19, 709456588), (38, 354728294), (76, 177364147), (151, 89269372), (302, 44634686), (604, 22317343), (661, 20392852), (1322, 10196426), (1777, 7585636), (2644, 5098213), (2869, 4698388), (3554, 3792818), (5738, 2349194), (7108, 1896409), (11476, 1174597), (12559, 1073308), (25118, 536654), (33763, 399244), (50236, 268327), (67526, 199622), (99811, 135052)]