13373648

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 40

約数和(自身を含む): 27260160

約数和(自身を除く): 13886512

約数列:

[1, 2, 4, 8, 16, 31, 59, 62, 118, 124, 236, 248, 457, 472, 496, 914, 944, 1828, 1829, 3656, 3658, 7312, 7316, 14167, 14632, 26963, 28334, 29264, 53926, 56668, 107852, 113336, 215704, 226672, 431408, 835853, 1671706, 3343412, 6686824, 13373648]

約数ペア:

[(1, 13373648), (2, 6686824), (4, 3343412), (8, 1671706), (16, 835853), (31, 431408), (59, 226672), (62, 215704), (118, 113336), (124, 107852), (236, 56668), (248, 53926), (457, 29264), (472, 28334), (496, 26963), (914, 14632), (944, 14167), (1828, 7316), (1829, 7312), (3656, 3658)]