449013604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{13103}}^1$

素因数の和:13779

約数の個数: 24

約数和(自身を含む): 847566720

約数和(自身を除く): 398553116

約数列:

[1, 2, 4, 13, 26, 52, 659, 1318, 2636, 8567, 13103, 17134, 26206, 34268, 52412, 170339, 340678, 681356, 8634877, 17269754, 34539508, 112253401, 224506802, 449013604]

約数ペア:

[(1, 449013604), (2, 224506802), (4, 112253401), (13, 34539508), (26, 17269754), (52, 8634877), (659, 681356), (1318, 340678), (2636, 170339), (8567, 52412), (13103, 34268), (17134, 26206)]