243607130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{9811}}^1$

素因数の和:10022

約数の個数: 32

約数和(自身を含む): 474743808

約数和(自身を除く): 231136678

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 4966, 9811, 12415, 19622, 24830, 49055, 98110, 127543, 255086, 637715, 1275430, 1873901, 3747802, 9369505, 18739010, 24360713, 48721426, 121803565, 243607130]

約数ペア:

[(1, 243607130), (2, 121803565), (5, 48721426), (10, 24360713), (13, 18739010), (26, 9369505), (65, 3747802), (130, 1873901), (191, 1275430), (382, 637715), (955, 255086), (1910, 127543), (2483, 98110), (4966, 49055), (9811, 24830), (12415, 19622)]