1252530198

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{7459}}^1$

素因数の和:7977

約数の個数: 48

約数和(自身を含む): 2862849600

約数和(自身を除く): 1610319402

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 491, 982, 1473, 2946, 4419, 7459, 8838, 9329, 14918, 18658, 22377, 27987, 44754, 55974, 67131, 83961, 134262, 141721, 167922, 283442, 425163, 850326, 1275489, 2550978, 3662369, 7324738, 10987107, 21974214, 32961321, 65922642, 69585011, 139170022, 208755033, 417510066, 626265099, 1252530198]

約数ペア:

[(1, 1252530198), (2, 626265099), (3, 417510066), (6, 208755033), (9, 139170022), (18, 69585011), (19, 65922642), (38, 32961321), (57, 21974214), (114, 10987107), (171, 7324738), (342, 3662369), (491, 2550978), (982, 1275489), (1473, 850326), (2946, 425163), (4419, 283442), (7459, 167922), (8838, 141721), (9329, 134262), (14918, 83961), (18658, 67131), (22377, 55974), (27987, 44754)]