12690108

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:808

約数の個数: 60

約数和(自身を含む): 33846120

約数和(自身を除く): 21156012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 159, 162, 212, 318, 324, 477, 636, 739, 954, 1431, 1478, 1908, 2217, 2862, 2956, 4293, 4434, 5724, 6651, 8586, 8868, 13302, 17172, 19953, 26604, 39167, 39906, 59859, 78334, 79812, 117501, 119718, 156668, 235002, 239436, 352503, 470004, 705006, 1057509, 1410012, 2115018, 3172527, 4230036, 6345054, 12690108]

約数ペア:

[(1, 12690108), (2, 6345054), (3, 4230036), (4, 3172527), (6, 2115018), (9, 1410012), (12, 1057509), (18, 705006), (27, 470004), (36, 352503), (53, 239436), (54, 235002), (81, 156668), (106, 119718), (108, 117501), (159, 79812), (162, 78334), (212, 59859), (318, 39906), (324, 39167), (477, 26604), (636, 19953), (739, 17172), (954, 13302), (1431, 8868), (1478, 8586), (1908, 6651), (2217, 5724), (2862, 4434), (2956, 4293)]