130006534

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1571}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 233611776

約数和(自身を除く): 103605242

約数列:

[1, 2, 7, 14, 23, 46, 161, 257, 322, 514, 1571, 1799, 3142, 3598, 5911, 10997, 11822, 21994, 36133, 41377, 72266, 82754, 252931, 403747, 505862, 807494, 2826229, 5652458, 9286181, 18572362, 65003267, 130006534]

約数ペア:

[(1, 130006534), (2, 65003267), (7, 18572362), (14, 9286181), (23, 5652458), (46, 2826229), (161, 807494), (257, 505862), (322, 403747), (514, 252931), (1571, 82754), (1799, 72266), (3142, 41377), (3598, 36133), (5911, 21994), (10997, 11822)]