1254403371

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{4007}}^1$

素因数の和:4395

約数の個数: 32

約数和(自身を含む): 1885363200

約数和(自身を除く): 630959829

約数列:

[1, 3, 13, 23, 39, 69, 299, 349, 897, 1047, 4007, 4537, 8027, 12021, 13611, 24081, 52091, 92161, 104351, 156273, 276483, 313053, 1198093, 1398443, 3594279, 4195329, 18179759, 32164189, 54539277, 96492567, 418134457, 1254403371]

約数ペア:

[(1, 1254403371), (3, 418134457), (13, 96492567), (23, 54539277), (39, 32164189), (69, 18179759), (299, 4195329), (349, 3594279), (897, 1398443), (1047, 1198093), (4007, 313053), (4537, 276483), (8027, 156273), (12021, 104351), (13611, 92161), (24081, 52091)]