13918436

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 28957824

約数和(自身を除く): 15039388

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 113, 166, 212, 226, 332, 371, 452, 581, 742, 791, 1162, 1484, 1582, 2324, 3164, 4399, 5989, 8798, 9379, 11978, 17596, 18758, 23956, 30793, 37516, 41923, 61586, 65653, 83846, 123172, 131306, 167692, 262612, 497087, 994174, 1988348, 3479609, 6959218, 13918436]

約数ペア:

[(1, 13918436), (2, 6959218), (4, 3479609), (7, 1988348), (14, 994174), (28, 497087), (53, 262612), (83, 167692), (106, 131306), (113, 123172), (166, 83846), (212, 65653), (226, 61586), (332, 41923), (371, 37516), (452, 30793), (581, 23956), (742, 18758), (791, 17596), (1162, 11978), (1484, 9379), (1582, 8798), (2324, 5989), (3164, 4399)]