532172290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{61099}}^1$

素因数の和:61186

約数の個数: 32

約数和(自身を含む): 1047009600

約数和(自身を除く): 514837310

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 4355, 8710, 61099, 122198, 305495, 610990, 794287, 1588574, 3971435, 4093633, 7942870, 8187266, 20468165, 40936330, 53217229, 106434458, 266086145, 532172290]

約数ペア:

[(1, 532172290), (2, 266086145), (5, 106434458), (10, 53217229), (13, 40936330), (26, 20468165), (65, 8187266), (67, 7942870), (130, 4093633), (134, 3971435), (335, 1588574), (670, 794287), (871, 610990), (1742, 305495), (4355, 122198), (8710, 61099)]