133065910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1\times {\mathrm{661}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 246232224

約数和(自身を除く): 113166314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 491, 661, 982, 1322, 2455, 3305, 4910, 6610, 20131, 27101, 40262, 54202, 100655, 135505, 201310, 271010, 324551, 649102, 1622755, 3245510, 13306591, 26613182, 66532955, 133065910]

約数ペア:

[(1, 133065910), (2, 66532955), (5, 26613182), (10, 13306591), (41, 3245510), (82, 1622755), (205, 649102), (410, 324551), (491, 271010), (661, 201310), (982, 135505), (1322, 100655), (2455, 54202), (3305, 40262), (4910, 27101), (6610, 20131)]