313640497638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1340344007}}^1$

素因数の和:1340344028

約数の個数: 24

約数和(自身を含む): 731827828368

約数和(自身を除く): 418187330730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1340344007, 2680688014, 4021032021, 8042064042, 12063096063, 17424472091, 24126192126, 34848944182, 52273416273, 104546832546, 156820248819, 313640497638]

約数ペア:

[(1, 313640497638), (2, 156820248819), (3, 104546832546), (6, 52273416273), (9, 34848944182), (13, 24126192126), (18, 17424472091), (26, 12063096063), (39, 8042064042), (78, 4021032021), (117, 2680688014), (234, 1340344007)]