13062420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{1481}}^1$

素因数の和:1510

約数の個数: 108

約数和(自身を含む): 46122804

約数和(自身を除く): 33060384

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1481, 1764, 2205, 2940, 2962, 4410, 4443, 5924, 7405, 8820, 8886, 10367, 13329, 14810, 17772, 20734, 22215, 26658, 29620, 31101, 41468, 44430, 51835, 53316, 62202, 66645, 72569, 88860, 93303, 103670, 124404, 133290, 145138, 155505, 186606, 207340, 217707, 266580, 290276, 311010, 362845, 373212, 435414, 466515, 622020, 653121, 725690, 870828, 933030, 1088535, 1306242, 1451380, 1866060, 2177070, 2612484, 3265605, 4354140, 6531210, 13062420]

約数ペア:

[(1, 13062420), (2, 6531210), (3, 4354140), (4, 3265605), (5, 2612484), (6, 2177070), (7, 1866060), (9, 1451380), (10, 1306242), (12, 1088535), (14, 933030), (15, 870828), (18, 725690), (20, 653121), (21, 622020), (28, 466515), (30, 435414), (35, 373212), (36, 362845), (42, 311010), (45, 290276), (49, 266580), (60, 217707), (63, 207340), (70, 186606), (84, 155505), (90, 145138), (98, 133290), (105, 124404), (126, 103670), (140, 93303), (147, 88860), (180, 72569), (196, 66645), (210, 62202), (245, 53316), (252, 51835), (294, 44430), (315, 41468), (420, 31101), (441, 29620), (490, 26658), (588, 22215), (630, 20734), (735, 17772), (882, 14810), (980, 13329), (1260, 10367), (1470, 8886), (1481, 8820), (1764, 7405), (2205, 5924), (2940, 4443), (2962, 4410)]