169415090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{6823}}^1$

素因数の和:7034

約数の個数: 32

約数和(自身を含む): 330172416

約数和(自身を除く): 160757326

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 6823, 12415, 13646, 24830, 34115, 68230, 88699, 177398, 443495, 886990, 1303193, 2606386, 6515965, 13031930, 16941509, 33883018, 84707545, 169415090]

約数ペア:

[(1, 169415090), (2, 84707545), (5, 33883018), (10, 16941509), (13, 13031930), (26, 6515965), (65, 2606386), (130, 1303193), (191, 886990), (382, 443495), (955, 177398), (1910, 88699), (2483, 68230), (4966, 34115), (6823, 24830), (12415, 13646)]