13997616

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 39045120

約数和(自身を除く): 25047504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 46, 48, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 368, 372, 409, 496, 552, 713, 744, 818, 1104, 1227, 1426, 1488, 1636, 2139, 2454, 2852, 3272, 4278, 4908, 5704, 6544, 8556, 9407, 9816, 11408, 12679, 17112, 18814, 19632, 25358, 28221, 34224, 37628, 38037, 50716, 56442, 75256, 76074, 101432, 112884, 150512, 152148, 202864, 225768, 291617, 304296, 451536, 583234, 608592, 874851, 1166468, 1749702, 2332936, 3499404, 4665872, 6998808, 13997616]

約数ペア:

[(1, 13997616), (2, 6998808), (3, 4665872), (4, 3499404), (6, 2332936), (8, 1749702), (12, 1166468), (16, 874851), (23, 608592), (24, 583234), (31, 451536), (46, 304296), (48, 291617), (62, 225768), (69, 202864), (92, 152148), (93, 150512), (124, 112884), (138, 101432), (184, 76074), (186, 75256), (248, 56442), (276, 50716), (368, 38037), (372, 37628), (409, 34224), (496, 28221), (552, 25358), (713, 19632), (744, 18814), (818, 17112), (1104, 12679), (1227, 11408), (1426, 9816), (1488, 9407), (1636, 8556), (2139, 6544), (2454, 5704), (2852, 4908), (3272, 4278)]