1339493758

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1348

約数の個数: 32

約数和(自身を含む): 2098369728

約数和(自身を除く): 758875970

約数列:

[1, 2, 37, 74, 97, 181, 194, 362, 1031, 2062, 3589, 6697, 7178, 13394, 17557, 35114, 38147, 76294, 100007, 186611, 200014, 373222, 649609, 1299218, 3700259, 6904607, 7400518, 13809214, 18101267, 36202534, 669746879, 1339493758]

約数ペア:

[(1, 1339493758), (2, 669746879), (37, 36202534), (74, 18101267), (97, 13809214), (181, 7400518), (194, 6904607), (362, 3700259), (1031, 1299218), (2062, 649609), (3589, 373222), (6697, 200014), (7178, 186611), (13394, 100007), (17557, 76294), (35114, 38147)]