104247130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{21673}}^1$

素因数の和:21730

約数の個数: 32

約数和(自身を含む): 207550224

約数和(自身を除く): 103303094

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2405, 4810, 21673, 43346, 108365, 216730, 281749, 563498, 801901, 1408745, 1603802, 2817490, 4009505, 8019010, 10424713, 20849426, 52123565, 104247130]

約数ペア:

[(1, 104247130), (2, 52123565), (5, 20849426), (10, 10424713), (13, 8019010), (26, 4009505), (37, 2817490), (65, 1603802), (74, 1408745), (130, 801901), (185, 563498), (370, 281749), (481, 216730), (962, 108365), (2405, 43346), (4810, 21673)]