13349336

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1667}}^1$

素因数の和:1704

約数の個数: 64

約数和(自身を含む): 33626880

約数和(自身を除く): 20277544

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 286, 308, 364, 572, 616, 728, 1001, 1144, 1667, 2002, 3334, 4004, 6668, 8008, 11669, 13336, 18337, 21671, 23338, 36674, 43342, 46676, 73348, 86684, 93352, 128359, 146696, 151697, 173368, 238381, 256718, 303394, 476762, 513436, 606788, 953524, 1026872, 1213576, 1668667, 1907048, 3337334, 6674668, 13349336]

約数ペア:

[(1, 13349336), (2, 6674668), (4, 3337334), (7, 1907048), (8, 1668667), (11, 1213576), (13, 1026872), (14, 953524), (22, 606788), (26, 513436), (28, 476762), (44, 303394), (52, 256718), (56, 238381), (77, 173368), (88, 151697), (91, 146696), (104, 128359), (143, 93352), (154, 86684), (182, 73348), (286, 46676), (308, 43342), (364, 36674), (572, 23338), (616, 21671), (728, 18337), (1001, 13336), (1144, 11669), (1667, 8008), (2002, 6668), (3334, 4004)]