12663996

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:674

約数の個数: 48

約数和(自身を含む): 31073280

約数和(自身を除く): 18409284

約数列:

[1, 2, 3, 4, 6, 12, 31, 59, 62, 93, 118, 124, 177, 186, 236, 354, 372, 577, 708, 1154, 1731, 1829, 2308, 3462, 3658, 5487, 6924, 7316, 10974, 17887, 21948, 34043, 35774, 53661, 68086, 71548, 102129, 107322, 136172, 204258, 214644, 408516, 1055333, 2110666, 3165999, 4221332, 6331998, 12663996]

約数ペア:

[(1, 12663996), (2, 6331998), (3, 4221332), (4, 3165999), (6, 2110666), (12, 1055333), (31, 408516), (59, 214644), (62, 204258), (93, 136172), (118, 107322), (124, 102129), (177, 71548), (186, 68086), (236, 53661), (354, 35774), (372, 34043), (577, 21948), (708, 17887), (1154, 10974), (1731, 7316), (1829, 6924), (2308, 5487), (3462, 3658)]