1255361692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1270609}}^1$

素因数の和:1270645

約数の個数: 24

約数和(自身を含む): 2490395600

約数和(自身を除く): 1235033908

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1270609, 2541218, 5082436, 16517917, 24141571, 33035834, 48283142, 66071668, 96566284, 313840423, 627680846, 1255361692]

約数ペア:

[(1, 1255361692), (2, 627680846), (4, 313840423), (13, 96566284), (19, 66071668), (26, 48283142), (38, 33035834), (52, 24141571), (76, 16517917), (247, 5082436), (494, 2541218), (988, 1270609)]