5123207038

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:2112

約数の個数: 32

約数和(自身を含む): 7915138560

約数和(自身を除く): 2791931522

約数列:

[1, 2, 79, 83, 158, 166, 227, 454, 1721, 3442, 6557, 13114, 17933, 18841, 35866, 37682, 135959, 142843, 271918, 285686, 390667, 781334, 1488439, 2976878, 11284597, 22569194, 30862693, 32425361, 61725386, 64850722, 2561603519, 5123207038]

約数ペア:

[(1, 5123207038), (2, 2561603519), (79, 64850722), (83, 61725386), (158, 32425361), (166, 30862693), (227, 22569194), (454, 11284597), (1721, 2976878), (3442, 1488439), (6557, 781334), (13114, 390667), (17933, 285686), (18841, 271918), (35866, 142843), (37682, 135959)]