339969032

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{11551}}^1$

素因数の和:11853

約数の個数: 32

約数和(自身を含む): 688961280

約数和(自身を除く): 348992248

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 7358, 11551, 14716, 23102, 29432, 46204, 92408, 150163, 300326, 600652, 1201304, 3268933, 6537866, 13075732, 26151464, 42496129, 84992258, 169984516, 339969032]

約数ペア:

[(1, 339969032), (2, 169984516), (4, 84992258), (8, 42496129), (13, 26151464), (26, 13075732), (52, 6537866), (104, 3268933), (283, 1201304), (566, 600652), (1132, 300326), (2264, 150163), (3679, 92408), (7358, 46204), (11551, 29432), (14716, 23102)]