1086796360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{20693}}^1$

素因数の和:20818

約数の個数: 64

約数和(自身を含む): 2659592880

約数和(自身を除く): 1572796520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 101, 104, 130, 202, 260, 404, 505, 520, 808, 1010, 1313, 2020, 2626, 4040, 5252, 6565, 10504, 13130, 20693, 26260, 41386, 52520, 82772, 103465, 165544, 206930, 269009, 413860, 538018, 827720, 1076036, 1345045, 2089993, 2152072, 2690090, 4179986, 5380180, 8359972, 10449965, 10760360, 16719944, 20899930, 27169909, 41799860, 54339818, 83599720, 108679636, 135849545, 217359272, 271699090, 543398180, 1086796360]

約数ペア:

[(1, 1086796360), (2, 543398180), (4, 271699090), (5, 217359272), (8, 135849545), (10, 108679636), (13, 83599720), (20, 54339818), (26, 41799860), (40, 27169909), (52, 20899930), (65, 16719944), (101, 10760360), (104, 10449965), (130, 8359972), (202, 5380180), (260, 4179986), (404, 2690090), (505, 2152072), (520, 2089993), (808, 1345045), (1010, 1076036), (1313, 827720), (2020, 538018), (2626, 413860), (4040, 269009), (5252, 206930), (6565, 165544), (10504, 103465), (13130, 82772), (20693, 52520), (26260, 41386)]