1313309942798

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{167}}^1\times {\mathrm{111431}}^1$

素因数の和:111749

約数の個数: 48

約数和(自身を含む): 2297239322112

約数和(自身を除く): 983929379314

約数列:

[1, 2, 7, 14, 71, 142, 167, 334, 497, 994, 1169, 2338, 5041, 10082, 11857, 23714, 35287, 70574, 82999, 111431, 165998, 222862, 780017, 841847, 1560034, 1683694, 5892929, 7911601, 11785858, 15823202, 18608977, 37217954, 55381207, 110762414, 130262839, 260525678, 561723671, 1123447342, 1321237367, 2642474734, 3932065697, 7864131394, 9248661569, 18497323138, 93807853057, 187615706114, 656654971399, 1313309942798]

約数ペア:

[(1, 1313309942798), (2, 656654971399), (7, 187615706114), (14, 93807853057), (71, 18497323138), (142, 9248661569), (167, 7864131394), (334, 3932065697), (497, 2642474734), (994, 1321237367), (1169, 1123447342), (2338, 561723671), (5041, 260525678), (10082, 130262839), (11857, 110762414), (23714, 55381207), (35287, 37217954), (70574, 18608977), (82999, 15823202), (111431, 11785858), (165998, 7911601), (222862, 5892929), (780017, 1683694), (841847, 1560034)]