1330532359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{433}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 1539901440

約数和(自身を除く): 209369081

約数列:

[1, 13, 23, 43, 239, 299, 433, 559, 989, 3107, 5497, 5629, 9959, 10277, 12857, 18619, 71461, 103487, 129467, 133601, 236371, 242047, 428237, 1345331, 2380201, 3072823, 4449941, 5567081, 30942613, 57849233, 102348643, 1330532359]

約数ペア:

[(1, 1330532359), (13, 102348643), (23, 57849233), (43, 30942613), (239, 5567081), (299, 4449941), (433, 3072823), (559, 2380201), (989, 1345331), (3107, 428237), (5497, 242047), (5629, 236371), (9959, 133601), (10277, 129467), (12857, 103487), (18619, 71461)]