13051744

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{223}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 27095040

約数和(自身を除く): 14043296

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 223, 236, 248, 446, 472, 496, 892, 944, 992, 1784, 1829, 1888, 3568, 3658, 6913, 7136, 7316, 13157, 13826, 14632, 26314, 27652, 29264, 52628, 55304, 58528, 105256, 110608, 210512, 221216, 407867, 421024, 815734, 1631468, 3262936, 6525872, 13051744]

約数ペア:

[(1, 13051744), (2, 6525872), (4, 3262936), (8, 1631468), (16, 815734), (31, 421024), (32, 407867), (59, 221216), (62, 210512), (118, 110608), (124, 105256), (223, 58528), (236, 55304), (248, 52628), (446, 29264), (472, 27652), (496, 26314), (892, 14632), (944, 13826), (992, 13157), (1784, 7316), (1829, 7136), (1888, 6913), (3568, 3658)]