13650416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:154

約数の個数: 80

約数和(自身を含む): 30831360

約数和(自身を除く): 17180944

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 52, 58, 62, 73, 104, 116, 124, 146, 208, 232, 248, 292, 377, 403, 464, 496, 584, 754, 806, 899, 949, 1168, 1508, 1612, 1798, 1898, 2117, 2263, 3016, 3224, 3596, 3796, 4234, 4526, 6032, 6448, 7192, 7592, 8468, 9052, 11687, 14384, 15184, 16936, 18104, 23374, 27521, 29419, 33872, 36208, 46748, 55042, 58838, 65627, 93496, 110084, 117676, 131254, 186992, 220168, 235352, 262508, 440336, 470704, 525016, 853151, 1050032, 1706302, 3412604, 6825208, 13650416]

約数ペア:

[(1, 13650416), (2, 6825208), (4, 3412604), (8, 1706302), (13, 1050032), (16, 853151), (26, 525016), (29, 470704), (31, 440336), (52, 262508), (58, 235352), (62, 220168), (73, 186992), (104, 131254), (116, 117676), (124, 110084), (146, 93496), (208, 65627), (232, 58838), (248, 55042), (292, 46748), (377, 36208), (403, 33872), (464, 29419), (496, 27521), (584, 23374), (754, 18104), (806, 16936), (899, 15184), (949, 14384), (1168, 11687), (1508, 9052), (1612, 8468), (1798, 7592), (1898, 7192), (2117, 6448), (2263, 6032), (3016, 4526), (3224, 4234), (3596, 3796)]