13156950970

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{1291163}}^1$

素因数の和:1292189

約数の個数: 16

約数和(自身を含む): 23705771040

約数和(自身を除く): 10548820070

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 1291163, 2582326, 6455815, 12911630, 1315695097, 2631390194, 6578475485, 13156950970]

約数ペア:

[(1, 13156950970), (2, 6578475485), (5, 2631390194), (10, 1315695097), (1019, 12911630), (2038, 6455815), (5095, 2582326), (10190, 1291163)]