13639421666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{62459}}^1$

素因数の和:62738

約数の個数: 32

約数和(自身を含む): 22728444480

約数和(自身を除く): 9089022814

約数列:

[1, 2, 13, 26, 37, 74, 227, 454, 481, 962, 2951, 5902, 8399, 16798, 62459, 109187, 124918, 218374, 811967, 1623934, 2310983, 4621966, 14178193, 28356386, 30042779, 60085558, 184316509, 368633018, 524593141, 1049186282, 6819710833, 13639421666]

約数ペア:

[(1, 13639421666), (2, 6819710833), (13, 1049186282), (26, 524593141), (37, 368633018), (74, 184316509), (227, 60085558), (454, 30042779), (481, 28356386), (962, 14178193), (2951, 4621966), (5902, 2310983), (8399, 1623934), (16798, 811967), (62459, 218374), (109187, 124918)]