13312044

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 35773920

約数和(自身を除く): 22461876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 311, 348, 369, 492, 522, 622, 738, 933, 1044, 1189, 1244, 1476, 1866, 2378, 2799, 3567, 3732, 4756, 5598, 7134, 9019, 10701, 11196, 12751, 14268, 18038, 21402, 25502, 27057, 36076, 38253, 42804, 51004, 54114, 76506, 81171, 108228, 114759, 153012, 162342, 229518, 324684, 369779, 459036, 739558, 1109337, 1479116, 2218674, 3328011, 4437348, 6656022, 13312044]

約数ペア:

[(1, 13312044), (2, 6656022), (3, 4437348), (4, 3328011), (6, 2218674), (9, 1479116), (12, 1109337), (18, 739558), (29, 459036), (36, 369779), (41, 324684), (58, 229518), (82, 162342), (87, 153012), (116, 114759), (123, 108228), (164, 81171), (174, 76506), (246, 54114), (261, 51004), (311, 42804), (348, 38253), (369, 36076), (492, 27057), (522, 25502), (622, 21402), (738, 18038), (933, 14268), (1044, 12751), (1189, 11196), (1244, 10701), (1476, 9019), (1866, 7134), (2378, 5598), (2799, 4756), (3567, 3732)]