13388688

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:976

約数の個数: 60

約数和(自身を含む): 37857820

約数和(自身を除く): 24469132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 853, 872, 981, 1308, 1706, 1744, 1962, 2559, 2616, 3412, 3924, 5118, 5232, 6824, 7677, 7848, 10236, 13648, 15354, 15696, 20472, 30708, 40944, 61416, 92977, 122832, 185954, 278931, 371908, 557862, 743816, 836793, 1115724, 1487632, 1673586, 2231448, 3347172, 4462896, 6694344, 13388688]

約数ペア:

[(1, 13388688), (2, 6694344), (3, 4462896), (4, 3347172), (6, 2231448), (8, 1673586), (9, 1487632), (12, 1115724), (16, 836793), (18, 743816), (24, 557862), (36, 371908), (48, 278931), (72, 185954), (109, 122832), (144, 92977), (218, 61416), (327, 40944), (436, 30708), (654, 20472), (853, 15696), (872, 15354), (981, 13648), (1308, 10236), (1706, 7848), (1744, 7677), (1962, 6824), (2559, 5232), (2616, 5118), (3412, 3924)]