421294072316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{279372727}}^1$

素因数の和:279372773

約数の個数: 24

約数和(自身を含む): 821355820320

約数和(自身を除く): 400061748004

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 279372727, 558745454, 1117490908, 3631845451, 7263690902, 8101809083, 14527381804, 16203618166, 32407236332, 105323518079, 210647036158, 421294072316]

約数ペア:

[(1, 421294072316), (2, 210647036158), (4, 105323518079), (13, 32407236332), (26, 16203618166), (29, 14527381804), (52, 8101809083), (58, 7263690902), (116, 3631845451), (377, 1117490908), (754, 558745454), (1508, 279372727)]