130415792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{4937}}^1$

素因数の和:5085

約数の個数: 40

約数和(自身を含む): 274315776

約数和(自身を除く): 143899984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 208, 254, 508, 1016, 1651, 2032, 3302, 4937, 6604, 9874, 13208, 19748, 26416, 39496, 64181, 78992, 128362, 256724, 513448, 626999, 1026896, 1253998, 2507996, 5015992, 8150987, 10031984, 16301974, 32603948, 65207896, 130415792]

約数ペア:

[(1, 130415792), (2, 65207896), (4, 32603948), (8, 16301974), (13, 10031984), (16, 8150987), (26, 5015992), (52, 2507996), (104, 1253998), (127, 1026896), (208, 626999), (254, 513448), (508, 256724), (1016, 128362), (1651, 78992), (2032, 64181), (3302, 39496), (4937, 26416), (6604, 19748), (9874, 13208)]