56393090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{739}}^1$

素因数の和:1346

約数の個数: 32

約数和(自身を含む): 109650240

約数和(自身を除く): 53257150

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 587, 739, 1174, 1478, 2935, 3695, 5870, 7390, 7631, 9607, 15262, 19214, 38155, 48035, 76310, 96070, 433793, 867586, 2168965, 4337930, 5639309, 11278618, 28196545, 56393090]

約数ペア:

[(1, 56393090), (2, 28196545), (5, 11278618), (10, 5639309), (13, 4337930), (26, 2168965), (65, 867586), (130, 433793), (587, 96070), (739, 76310), (1174, 48035), (1478, 38155), (2935, 19214), (3695, 15262), (5870, 9607), (7390, 7631)]