13156944906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{91303}}^1$

素因数の和:91435

約数の個数: 64

約数和(自身を含む): 31133933568

約数和(自身を除く): 17976988662

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 73, 94, 141, 146, 219, 282, 329, 438, 511, 658, 987, 1022, 1533, 1974, 3066, 3431, 6862, 10293, 20586, 24017, 48034, 72051, 91303, 144102, 182606, 273909, 547818, 639121, 1278242, 1917363, 3834726, 4291241, 6665119, 8582482, 12873723, 13330238, 19995357, 25747446, 30038687, 39990714, 46655833, 60077374, 90116061, 93311666, 139967499, 180232122, 279934998, 313260593, 626521186, 939781779, 1879563558, 2192824151, 4385648302, 6578472453, 13156944906]

約数ペア:

[(1, 13156944906), (2, 6578472453), (3, 4385648302), (6, 2192824151), (7, 1879563558), (14, 939781779), (21, 626521186), (42, 313260593), (47, 279934998), (73, 180232122), (94, 139967499), (141, 93311666), (146, 90116061), (219, 60077374), (282, 46655833), (329, 39990714), (438, 30038687), (511, 25747446), (658, 19995357), (987, 13330238), (1022, 12873723), (1533, 8582482), (1974, 6665119), (3066, 4291241), (3431, 3834726), (6862, 1917363), (10293, 1278242), (20586, 639121), (24017, 547818), (48034, 273909), (72051, 182606), (91303, 144102)]