12545260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 33247872

約数和(自身を除く): 20702612

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 61, 65, 70, 91, 113, 122, 130, 140, 182, 226, 244, 260, 305, 364, 427, 452, 455, 565, 610, 791, 793, 854, 910, 1130, 1220, 1469, 1582, 1586, 1708, 1820, 2135, 2260, 2938, 3164, 3172, 3955, 3965, 4270, 5551, 5876, 6893, 7345, 7910, 7930, 8540, 10283, 11102, 13786, 14690, 15820, 15860, 20566, 22204, 27572, 27755, 29380, 34465, 41132, 48251, 51415, 55510, 68930, 89609, 96502, 102830, 111020, 137860, 179218, 193004, 205660, 241255, 358436, 448045, 482510, 627263, 896090, 965020, 1254526, 1792180, 2509052, 3136315, 6272630, 12545260]

約数ペア:

[(1, 12545260), (2, 6272630), (4, 3136315), (5, 2509052), (7, 1792180), (10, 1254526), (13, 965020), (14, 896090), (20, 627263), (26, 482510), (28, 448045), (35, 358436), (52, 241255), (61, 205660), (65, 193004), (70, 179218), (91, 137860), (113, 111020), (122, 102830), (130, 96502), (140, 89609), (182, 68930), (226, 55510), (244, 51415), (260, 48251), (305, 41132), (364, 34465), (427, 29380), (452, 27755), (455, 27572), (565, 22204), (610, 20566), (791, 15860), (793, 15820), (854, 14690), (910, 13786), (1130, 11102), (1220, 10283), (1469, 8540), (1582, 7930), (1586, 7910), (1708, 7345), (1820, 6893), (2135, 5876), (2260, 5551), (2938, 4270), (3164, 3965), (3172, 3955)]