1290960006

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4889}}^1\times {\mathrm{6287}}^1$

素因数の和:11188

約数の個数: 32

約数和(自身を含む): 2951838720

約数和(自身を除く): 1660878714

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4889, 6287, 9778, 12574, 14667, 18861, 29334, 34223, 37722, 44009, 68446, 88018, 102669, 132027, 205338, 264054, 30737143, 61474286, 92211429, 184422858, 215160001, 430320002, 645480003, 1290960006]

約数ペア:

[(1, 1290960006), (2, 645480003), (3, 430320002), (6, 215160001), (7, 184422858), (14, 92211429), (21, 61474286), (42, 30737143), (4889, 264054), (6287, 205338), (9778, 132027), (12574, 102669), (14667, 88018), (18861, 68446), (29334, 44009), (34223, 37722)]