13402912

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{229}}^1$

素因数の和:329

約数の個数: 48

約数和(自身を含む): 27820800

約数和(自身を除く): 14417888

約数列:

[1, 2, 4, 8, 16, 31, 32, 59, 62, 118, 124, 229, 236, 248, 458, 472, 496, 916, 944, 992, 1829, 1832, 1888, 3658, 3664, 7099, 7316, 7328, 13511, 14198, 14632, 27022, 28396, 29264, 54044, 56792, 58528, 108088, 113584, 216176, 227168, 418841, 432352, 837682, 1675364, 3350728, 6701456, 13402912]

約数ペア:

[(1, 13402912), (2, 6701456), (4, 3350728), (8, 1675364), (16, 837682), (31, 432352), (32, 418841), (59, 227168), (62, 216176), (118, 113584), (124, 108088), (229, 58528), (236, 56792), (248, 54044), (458, 29264), (472, 28396), (496, 27022), (916, 14632), (944, 14198), (992, 13511), (1829, 7328), (1832, 7316), (1888, 7099), (3658, 3664)]