13274586

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 33965568

約数和(自身を除く): 20690982

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 47, 51, 71, 78, 94, 102, 117, 141, 142, 153, 213, 221, 234, 282, 306, 423, 426, 442, 611, 639, 663, 799, 846, 923, 1207, 1222, 1278, 1326, 1598, 1833, 1846, 1989, 2397, 2414, 2769, 3337, 3621, 3666, 3978, 4794, 5499, 5538, 6674, 7191, 7242, 8307, 10011, 10387, 10863, 10998, 14382, 15691, 16614, 20022, 20774, 21726, 30033, 31161, 31382, 43381, 47073, 56729, 60066, 62322, 86762, 93483, 94146, 113458, 130143, 141219, 170187, 186966, 260286, 282438, 340374, 390429, 510561, 737477, 780858, 1021122, 1474954, 2212431, 4424862, 6637293, 13274586]

約数ペア:

[(1, 13274586), (2, 6637293), (3, 4424862), (6, 2212431), (9, 1474954), (13, 1021122), (17, 780858), (18, 737477), (26, 510561), (34, 390429), (39, 340374), (47, 282438), (51, 260286), (71, 186966), (78, 170187), (94, 141219), (102, 130143), (117, 113458), (141, 94146), (142, 93483), (153, 86762), (213, 62322), (221, 60066), (234, 56729), (282, 47073), (306, 43381), (423, 31382), (426, 31161), (442, 30033), (611, 21726), (639, 20774), (663, 20022), (799, 16614), (846, 15691), (923, 14382), (1207, 10998), (1222, 10863), (1278, 10387), (1326, 10011), (1598, 8307), (1833, 7242), (1846, 7191), (1989, 6674), (2397, 5538), (2414, 5499), (2769, 4794), (3337, 3978), (3621, 3666)]