12501688316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{41387}}^1$

素因数の和:41598

約数の個数: 48

約数和(自身を含む): 24352368096

約数和(自身を除く): 11850679780

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 157, 314, 481, 628, 962, 1924, 2041, 4082, 5809, 8164, 11618, 23236, 41387, 75517, 82774, 151034, 165548, 302068, 538031, 1076062, 1531319, 2152124, 3062638, 6125276, 6497759, 12995518, 19907147, 25991036, 39814294, 79628588, 84470867, 168941734, 240417083, 337883468, 480834166, 961668332, 3125422079, 6250844158, 12501688316]

約数ペア:

[(1, 12501688316), (2, 6250844158), (4, 3125422079), (13, 961668332), (26, 480834166), (37, 337883468), (52, 240417083), (74, 168941734), (148, 84470867), (157, 79628588), (314, 39814294), (481, 25991036), (628, 19907147), (962, 12995518), (1924, 6497759), (2041, 6125276), (4082, 3062638), (5809, 2152124), (8164, 1531319), (11618, 1076062), (23236, 538031), (41387, 302068), (75517, 165548), (82774, 151034)]