1133136680

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53149}}^1$

素因数の和:53214

約数の個数: 64

約数和(自身を含む): 2812698000

約数和(自身を除く): 1679561320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5330, 10660, 21320, 53149, 106298, 212596, 265745, 425192, 531490, 690937, 1062980, 1381874, 2125960, 2179109, 2763748, 3454685, 4358218, 5527496, 6909370, 8716436, 10895545, 13818740, 17432872, 21791090, 27637480, 28328417, 43582180, 56656834, 87164360, 113313668, 141642085, 226627336, 283284170, 566568340, 1133136680]

約数ペア:

[(1, 1133136680), (2, 566568340), (4, 283284170), (5, 226627336), (8, 141642085), (10, 113313668), (13, 87164360), (20, 56656834), (26, 43582180), (40, 28328417), (41, 27637480), (52, 21791090), (65, 17432872), (82, 13818740), (104, 10895545), (130, 8716436), (164, 6909370), (205, 5527496), (260, 4358218), (328, 3454685), (410, 2763748), (520, 2179109), (533, 2125960), (820, 1381874), (1066, 1062980), (1640, 690937), (2132, 531490), (2665, 425192), (4264, 265745), (5330, 212596), (10660, 106298), (21320, 53149)]