1330369278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{7351}}^1$

素因数の和:7533

約数の個数: 64

約数和(自身を含む): 3161948160

約数和(自身を除く): 1831578882

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 139, 186, 217, 278, 417, 434, 651, 834, 973, 1302, 1946, 2919, 4309, 5838, 7351, 8618, 12927, 14702, 22053, 25854, 30163, 44106, 51457, 60326, 90489, 102914, 154371, 180978, 227881, 308742, 455762, 683643, 1021789, 1367286, 1595167, 2043578, 3065367, 3190334, 4785501, 6130734, 7152523, 9571002, 14305046, 21457569, 31675459, 42915138, 63350918, 95026377, 190052754, 221728213, 443456426, 665184639, 1330369278]

約数ペア:

[(1, 1330369278), (2, 665184639), (3, 443456426), (6, 221728213), (7, 190052754), (14, 95026377), (21, 63350918), (31, 42915138), (42, 31675459), (62, 21457569), (93, 14305046), (139, 9571002), (186, 7152523), (217, 6130734), (278, 4785501), (417, 3190334), (434, 3065367), (651, 2043578), (834, 1595167), (973, 1367286), (1302, 1021789), (1946, 683643), (2919, 455762), (4309, 308742), (5838, 227881), (7351, 180978), (8618, 154371), (12927, 102914), (14702, 90489), (22053, 60326), (25854, 51457), (30163, 44106)]