23156979326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{563}}^1\times {\mathrm{15359}}^1$

素因数の和:16040

約数の個数: 32

約数和(自身を含む): 37840158720

約数和(自身を除く): 14683179394

約数列:

[1, 2, 13, 26, 103, 206, 563, 1126, 1339, 2678, 7319, 14638, 15359, 30718, 57989, 115978, 199667, 399334, 753857, 1507714, 1581977, 3163954, 8647117, 17294234, 20565701, 41131402, 112412521, 224825042, 890653051, 1781306102, 11578489663, 23156979326]

約数ペア:

[(1, 23156979326), (2, 11578489663), (13, 1781306102), (26, 890653051), (103, 224825042), (206, 112412521), (563, 41131402), (1126, 20565701), (1339, 17294234), (2678, 8647117), (7319, 3163954), (14638, 1581977), (15359, 1507714), (30718, 753857), (57989, 399334), (115978, 199667)]