1114401418

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1\times {\mathrm{27283}}^1$

素因数の和:28869

約数の個数: 16

約数和(自身を含む): 1801398816

約数和(自身を除く): 686997398

約数列:

[1, 2, 13, 26, 1571, 3142, 20423, 27283, 40846, 54566, 354679, 709358, 42861593, 85723186, 557200709, 1114401418]

約数ペア:

[(1, 1114401418), (2, 557200709), (13, 85723186), (26, 42861593), (1571, 709358), (3142, 354679), (20423, 54566), (27283, 40846)]