133979530

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1434

約数の個数: 32

約数和(自身を含む): 245987280

約数和(自身を除く): 112007750

約数列:

[1, 2, 5, 10, 101, 109, 202, 218, 505, 545, 1010, 1090, 1217, 2434, 6085, 11009, 12170, 22018, 55045, 110090, 122917, 132653, 245834, 265306, 614585, 663265, 1229170, 1326530, 13397953, 26795906, 66989765, 133979530]

約数ペア:

[(1, 133979530), (2, 66989765), (5, 26795906), (10, 13397953), (101, 1326530), (109, 1229170), (202, 663265), (218, 614585), (505, 265306), (545, 245834), (1010, 132653), (1090, 122917), (1217, 110090), (2434, 55045), (6085, 22018), (11009, 12170)]