13314128

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1579}}^1$

素因数の和:1635

約数の個数: 40

約数和(自身を含む): 28212480

約数和(自身を除く): 14898352

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 248, 272, 496, 527, 1054, 1579, 2108, 3158, 4216, 6316, 8432, 12632, 25264, 26843, 48949, 53686, 97898, 107372, 195796, 214744, 391592, 429488, 783184, 832133, 1664266, 3328532, 6657064, 13314128]

約数ペア:

[(1, 13314128), (2, 6657064), (4, 3328532), (8, 1664266), (16, 832133), (17, 783184), (31, 429488), (34, 391592), (62, 214744), (68, 195796), (124, 107372), (136, 97898), (248, 53686), (272, 48949), (496, 26843), (527, 25264), (1054, 12632), (1579, 8432), (2108, 6316), (3158, 4216)]