130148512

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{312857}}^1$

素因数の和:312880

約数の個数: 24

約数和(自身を含む): 275940756

約数和(自身を除く): 145792244

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 312857, 625714, 1251428, 2502856, 4067141, 5005712, 8134282, 10011424, 16268564, 32537128, 65074256, 130148512]

約数ペア:

[(1, 130148512), (2, 65074256), (4, 32537128), (8, 16268564), (13, 10011424), (16, 8134282), (26, 5005712), (32, 4067141), (52, 2502856), (104, 1251428), (208, 625714), (416, 312857)]