1275455796

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{5261}}^1$

素因数の和:5584

約数の個数: 48

約数和(自身を含む): 3023334720

約数和(自身を除く): 1747878924

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 227, 267, 356, 454, 534, 681, 908, 1068, 1362, 2724, 5261, 10522, 15783, 20203, 21044, 31566, 40406, 60609, 63132, 80812, 121218, 242436, 468229, 936458, 1194247, 1404687, 1872916, 2388494, 2809374, 3582741, 4776988, 5618748, 7165482, 14330964, 106287983, 212575966, 318863949, 425151932, 637727898, 1275455796]

約数ペア:

[(1, 1275455796), (2, 637727898), (3, 425151932), (4, 318863949), (6, 212575966), (12, 106287983), (89, 14330964), (178, 7165482), (227, 5618748), (267, 4776988), (356, 3582741), (454, 2809374), (534, 2388494), (681, 1872916), (908, 1404687), (1068, 1194247), (1362, 936458), (2724, 468229), (5261, 242436), (10522, 121218), (15783, 80812), (20203, 63132), (21044, 60609), (31566, 40406)]