313241916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2007961}}^1$

素因数の和:2007981

約数の個数: 24

約数和(自身を含む): 787121104

約数和(自身を除く): 473879188

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 2007961, 4015922, 6023883, 8031844, 12047766, 24095532, 26103493, 52206986, 78310479, 104413972, 156620958, 313241916]

約数ペア:

[(1, 313241916), (2, 156620958), (3, 104413972), (4, 78310479), (6, 52206986), (12, 26103493), (13, 24095532), (26, 12047766), (39, 8031844), (52, 6023883), (78, 4015922), (156, 2007961)]