13822564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{409}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 29756160

約数和(自身を除く): 15933596

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 409, 476, 497, 818, 994, 1207, 1636, 1988, 2414, 2863, 4828, 5726, 6953, 8449, 11452, 13906, 16898, 27812, 29039, 33796, 48671, 58078, 97342, 116156, 194684, 203273, 406546, 493663, 813092, 987326, 1974652, 3455641, 6911282, 13822564]

約数ペア:

[(1, 13822564), (2, 6911282), (4, 3455641), (7, 1974652), (14, 987326), (17, 813092), (28, 493663), (34, 406546), (68, 203273), (71, 194684), (119, 116156), (142, 97342), (238, 58078), (284, 48671), (409, 33796), (476, 29039), (497, 27812), (818, 16898), (994, 13906), (1207, 11452), (1636, 8449), (1988, 6953), (2414, 5726), (2863, 4828)]