1928931382079

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{307147}}^1$

素因数の和:307515

約数の個数: 32

約数和(自身を含む): 2225751667776

約数和(自身を除く): 296820285697

約数列:

[1, 13, 17, 157, 181, 221, 2041, 2353, 2669, 3077, 28417, 34697, 40001, 307147, 369421, 483089, 3992911, 5221499, 6280157, 48222079, 55593607, 67879487, 626887027, 722716891, 819775343, 945091319, 8728196299, 10657079459, 12286187147, 113466551887, 148379337083, 1928931382079]

約数ペア:

[(1, 1928931382079), (13, 148379337083), (17, 113466551887), (157, 12286187147), (181, 10657079459), (221, 8728196299), (2041, 945091319), (2353, 819775343), (2669, 722716891), (3077, 626887027), (28417, 67879487), (34697, 55593607), (40001, 48222079), (307147, 6280157), (369421, 5221499), (483089, 3992911)]