1330753190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{62801}}^1$

素因数の和:62984

約数の個数: 32

約数和(自身を含む): 2595481056

約数和(自身を除く): 1264727866

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 163, 326, 815, 1630, 2119, 4238, 10595, 21190, 62801, 125602, 314005, 628010, 816413, 1632826, 4082065, 8164130, 10236563, 20473126, 51182815, 102365630, 133075319, 266150638, 665376595, 1330753190]

約数ペア:

[(1, 1330753190), (2, 665376595), (5, 266150638), (10, 133075319), (13, 102365630), (26, 51182815), (65, 20473126), (130, 10236563), (163, 8164130), (326, 4082065), (815, 1632826), (1630, 816413), (2119, 628010), (4238, 314005), (10595, 125602), (21190, 62801)]