252636700784

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{13499}}^1\times {\mathrm{89977}}^1$

素因数の和:103497

約数の個数: 40

約数和(自身を含む): 527181102000

約数和(自身を除く): 274544401216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 13499, 26998, 53996, 89977, 107992, 175487, 179954, 215984, 350974, 359908, 701948, 719816, 1169701, 1403896, 1439632, 2339402, 2807792, 4678804, 9357608, 18715216, 1214599523, 2429199046, 4858398092, 9716796184, 15789793799, 19433592368, 31579587598, 63159175196, 126318350392, 252636700784]

約数ペア:

[(1, 252636700784), (2, 126318350392), (4, 63159175196), (8, 31579587598), (13, 19433592368), (16, 15789793799), (26, 9716796184), (52, 4858398092), (104, 2429199046), (208, 1214599523), (13499, 18715216), (26998, 9357608), (53996, 4678804), (89977, 2807792), (107992, 2339402), (175487, 1439632), (179954, 1403896), (215984, 1169701), (350974, 719816), (359908, 701948)]