13534612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{103}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 31065216

約数和(自身を除く): 17530604

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 103, 133, 182, 206, 247, 266, 361, 364, 412, 494, 532, 721, 722, 988, 1339, 1442, 1444, 1729, 1957, 2527, 2678, 2884, 3458, 3914, 4693, 5054, 5356, 6916, 7828, 9373, 9386, 10108, 13699, 18746, 18772, 25441, 27398, 32851, 37183, 37492, 50882, 54796, 65702, 74366, 101764, 131404, 148732, 178087, 260281, 356174, 483379, 520562, 712348, 966758, 1041124, 1933516, 3383653, 6767306, 13534612]

約数ペア:

[(1, 13534612), (2, 6767306), (4, 3383653), (7, 1933516), (13, 1041124), (14, 966758), (19, 712348), (26, 520562), (28, 483379), (38, 356174), (52, 260281), (76, 178087), (91, 148732), (103, 131404), (133, 101764), (182, 74366), (206, 65702), (247, 54796), (266, 50882), (361, 37492), (364, 37183), (412, 32851), (494, 27398), (532, 25441), (721, 18772), (722, 18746), (988, 13699), (1339, 10108), (1442, 9386), (1444, 9373), (1729, 7828), (1957, 6916), (2527, 5356), (2678, 5054), (2884, 4693), (3458, 3914)]