123380088

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{395449}}^1$

素因数の和:395471

約数の個数: 32

約数和(自身を含む): 332178000

約数和(自身を除く): 208797912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 395449, 790898, 1186347, 1581796, 2372694, 3163592, 4745388, 5140837, 9490776, 10281674, 15422511, 20563348, 30845022, 41126696, 61690044, 123380088]

約数ペア:

[(1, 123380088), (2, 61690044), (3, 41126696), (4, 30845022), (6, 20563348), (8, 15422511), (12, 10281674), (13, 9490776), (24, 5140837), (26, 4745388), (39, 3163592), (52, 2372694), (78, 1581796), (104, 1186347), (156, 790898), (312, 395449)]