539331338

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1591

約数の個数: 48

約数和(自身を含む): 1017210600

約数和(自身を除く): 477879262

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 349, 637, 698, 1213, 1274, 2426, 2443, 4537, 4886, 8491, 9074, 15769, 16982, 17101, 31538, 31759, 34202, 59437, 63518, 110383, 118874, 220766, 222313, 423337, 444626, 772681, 846674, 1545362, 2963359, 5503381, 5926718, 11006762, 20743513, 38523667, 41487026, 77047334, 269665669, 539331338]

約数ペア:

[(1, 539331338), (2, 269665669), (7, 77047334), (13, 41487026), (14, 38523667), (26, 20743513), (49, 11006762), (91, 5926718), (98, 5503381), (182, 2963359), (349, 1545362), (637, 846674), (698, 772681), (1213, 444626), (1274, 423337), (2426, 222313), (2443, 220766), (4537, 118874), (4886, 110383), (8491, 63518), (9074, 59437), (15769, 34202), (16982, 31759), (17101, 31538)]