138271763123

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{285469}}^1$

素因数の和:285591

約数の個数: 32

約数和(自身を含む): 164019643200

約数和(自身を除く): 25747880077

約数列:

[1, 13, 19, 37, 53, 247, 481, 689, 703, 1007, 1961, 9139, 13091, 25493, 37259, 285469, 484367, 3711097, 5423911, 10562353, 15129857, 70510843, 137310589, 196688141, 200684707, 287467283, 559804709, 2608901191, 3737074679, 7277461217, 10636289471, 138271763123]

約数ペア:

[(1, 138271763123), (13, 10636289471), (19, 7277461217), (37, 3737074679), (53, 2608901191), (247, 559804709), (481, 287467283), (689, 200684707), (703, 196688141), (1007, 137310589), (1961, 70510843), (9139, 15129857), (13091, 10562353), (25493, 5423911), (37259, 3711097), (285469, 484367)]