219139367070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{561895813}}^1$

素因数の和:561895836

約数の個数: 32

約数和(自身を含む): 566390980512

約数和(自身を除く): 347251613442

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 561895813, 1123791626, 1685687439, 2809479065, 3371374878, 5618958130, 7304645569, 8428437195, 14609291138, 16856874390, 21913936707, 36523227845, 43827873414, 73046455690, 109569683535, 219139367070]

約数ペア:

[(1, 219139367070), (2, 109569683535), (3, 73046455690), (5, 43827873414), (6, 36523227845), (10, 21913936707), (13, 16856874390), (15, 14609291138), (26, 8428437195), (30, 7304645569), (39, 5618958130), (65, 3371374878), (78, 2809479065), (130, 1685687439), (195, 1123791626), (390, 561895813)]