230846512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1109839}}^1$

素因数の和:1109860

約数の個数: 20

約数和(自身を含む): 481670560

約数和(自身を除く): 250824048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1109839, 2219678, 4439356, 8878712, 14427907, 17757424, 28855814, 57711628, 115423256, 230846512]

約数ペア:

[(1, 230846512), (2, 115423256), (4, 57711628), (8, 28855814), (13, 17757424), (16, 14427907), (26, 8878712), (52, 4439356), (104, 2219678), (208, 1109839)]