366943460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4987}}^1$

素因数の和:5292

約数の個数: 48

約数和(自身を含む): 832956096

約数和(自身を除く): 466012636

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 283, 566, 1132, 1415, 2830, 3679, 4987, 5660, 7358, 9974, 14716, 18395, 19948, 24935, 36790, 49870, 64831, 73580, 99740, 129662, 259324, 324155, 648310, 1296620, 1411321, 2822642, 5645284, 7056605, 14113210, 18347173, 28226420, 36694346, 73388692, 91735865, 183471730, 366943460]

約数ペア:

[(1, 366943460), (2, 183471730), (4, 91735865), (5, 73388692), (10, 36694346), (13, 28226420), (20, 18347173), (26, 14113210), (52, 7056605), (65, 5645284), (130, 2822642), (260, 1411321), (283, 1296620), (566, 648310), (1132, 324155), (1415, 259324), (2830, 129662), (3679, 99740), (4987, 73580), (5660, 64831), (7358, 49870), (9974, 36790), (14716, 24935), (18395, 19948)]