12377196

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{499}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 34398000

約数和(自身を除く): 22020804

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 53, 78, 106, 117, 156, 159, 212, 234, 318, 468, 477, 499, 636, 689, 954, 998, 1378, 1497, 1908, 1996, 2067, 2756, 2994, 4134, 4491, 5988, 6201, 6487, 8268, 8982, 12402, 12974, 17964, 19461, 24804, 25948, 26447, 38922, 52894, 58383, 77844, 79341, 105788, 116766, 158682, 233532, 238023, 317364, 343811, 476046, 687622, 952092, 1031433, 1375244, 2062866, 3094299, 4125732, 6188598, 12377196]

約数ペア:

[(1, 12377196), (2, 6188598), (3, 4125732), (4, 3094299), (6, 2062866), (9, 1375244), (12, 1031433), (13, 952092), (18, 687622), (26, 476046), (36, 343811), (39, 317364), (52, 238023), (53, 233532), (78, 158682), (106, 116766), (117, 105788), (156, 79341), (159, 77844), (212, 58383), (234, 52894), (318, 38922), (468, 26447), (477, 25948), (499, 24804), (636, 19461), (689, 17964), (954, 12974), (998, 12402), (1378, 8982), (1497, 8268), (1908, 6487), (1996, 6201), (2067, 5988), (2756, 4491), (2994, 4134)]