103688878390

素因数分解:

$2^1\times 5^1\times {\mathrm{28439}}^1\times {\mathrm{364601}}^1$

素因数の和:393047

約数の個数: 16

約数和(自身を含む): 186647055840

約数和(自身を除く): 82958177450

約数列:

[1, 2, 5, 10, 28439, 56878, 142195, 284390, 364601, 729202, 1823005, 3646010, 10368887839, 20737775678, 51844439195, 103688878390]

約数ペア:

[(1, 103688878390), (2, 51844439195), (5, 20737775678), (10, 10368887839), (28439, 3646010), (56878, 1823005), (142195, 729202), (284390, 364601)]