12935936

素因数分解:

$2^8\times {\mathrm{13}}^3\times {\mathrm{23}}^1$

素因数の和:78

約数の個数: 72

約数和(自身を含む): 29188320

約数和(自身を除く): 16252384

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 169, 184, 208, 256, 299, 338, 368, 416, 598, 676, 736, 832, 1196, 1352, 1472, 1664, 2197, 2392, 2704, 2944, 3328, 3887, 4394, 4784, 5408, 5888, 7774, 8788, 9568, 10816, 15548, 17576, 19136, 21632, 31096, 35152, 38272, 43264, 50531, 62192, 70304, 76544, 101062, 124384, 140608, 202124, 248768, 281216, 404248, 497536, 562432, 808496, 995072, 1616992, 3233984, 6467968, 12935936]

約数ペア:

[(1, 12935936), (2, 6467968), (4, 3233984), (8, 1616992), (13, 995072), (16, 808496), (23, 562432), (26, 497536), (32, 404248), (46, 281216), (52, 248768), (64, 202124), (92, 140608), (104, 124384), (128, 101062), (169, 76544), (184, 70304), (208, 62192), (256, 50531), (299, 43264), (338, 38272), (368, 35152), (416, 31096), (598, 21632), (676, 19136), (736, 17576), (832, 15548), (1196, 10816), (1352, 9568), (1472, 8788), (1664, 7774), (2197, 5888), (2392, 5408), (2704, 4784), (2944, 4394), (3328, 3887)]