659453028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{10867}}^1$

素因数の和:11276

約数の個数: 48

約数和(自身を含む): 1661499840

約数和(自身を除く): 1002046812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 389, 778, 1167, 1556, 2334, 4668, 5057, 10114, 10867, 15171, 20228, 21734, 30342, 32601, 43468, 60684, 65202, 130404, 141271, 282542, 423813, 565084, 847626, 1695252, 4227263, 8454526, 12681789, 16909052, 25363578, 50727156, 54954419, 109908838, 164863257, 219817676, 329726514, 659453028]

約数ペア:

[(1, 659453028), (2, 329726514), (3, 219817676), (4, 164863257), (6, 109908838), (12, 54954419), (13, 50727156), (26, 25363578), (39, 16909052), (52, 12681789), (78, 8454526), (156, 4227263), (389, 1695252), (778, 847626), (1167, 565084), (1556, 423813), (2334, 282542), (4668, 141271), (5057, 130404), (10114, 65202), (10867, 60684), (15171, 43468), (20228, 32601), (21734, 30342)]