103909494

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 235146240

約数和(自身を除く): 131236746

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 71, 78, 87, 142, 174, 213, 377, 426, 647, 754, 923, 1131, 1294, 1846, 1941, 2059, 2262, 2769, 3882, 4118, 5538, 6177, 8411, 12354, 16822, 18763, 25233, 26767, 37526, 45937, 50466, 53534, 56289, 80301, 91874, 112578, 137811, 160602, 243919, 275622, 487838, 597181, 731757, 1194362, 1332173, 1463514, 1791543, 2664346, 3583086, 3996519, 7993038, 17318249, 34636498, 51954747, 103909494]

約数ペア:

[(1, 103909494), (2, 51954747), (3, 34636498), (6, 17318249), (13, 7993038), (26, 3996519), (29, 3583086), (39, 2664346), (58, 1791543), (71, 1463514), (78, 1332173), (87, 1194362), (142, 731757), (174, 597181), (213, 487838), (377, 275622), (426, 243919), (647, 160602), (754, 137811), (923, 112578), (1131, 91874), (1294, 80301), (1846, 56289), (1941, 53534), (2059, 50466), (2262, 45937), (2769, 37526), (3882, 26767), (4118, 25233), (5538, 18763), (6177, 16822), (8411, 12354)]