29900104

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{287501}}^1$

素因数の和:287520

約数の個数: 16

約数和(自身を含む): 60375420

約数和(自身を除く): 30475316

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 287501, 575002, 1150004, 2300008, 3737513, 7475026, 14950052, 29900104]

約数ペア:

[(1, 29900104), (2, 14950052), (4, 7475026), (8, 3737513), (13, 2300008), (26, 1150004), (52, 575002), (104, 287501)]