1679319590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{163517}}^1$

素因数の和:163616

約数の個数: 32

約数和(自身を含む): 3296522880

約数和(自身を除く): 1617203290

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 5135, 10270, 163517, 327034, 817585, 1635170, 2125721, 4251442, 10628605, 12917843, 21257210, 25835686, 64589215, 129178430, 167931959, 335863918, 839659795, 1679319590]

約数ペア:

[(1, 1679319590), (2, 839659795), (5, 335863918), (10, 167931959), (13, 129178430), (26, 64589215), (65, 25835686), (79, 21257210), (130, 12917843), (158, 10628605), (395, 4251442), (790, 2125721), (1027, 1635170), (2054, 817585), (5135, 327034), (10270, 163517)]