13020264

素因数分解:

$2^3\times 3^4\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:372

約数の個数: 80

約数和(自身を含む): 37113120

約数和(自身を除く): 24092856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 81, 108, 142, 162, 213, 216, 283, 284, 324, 426, 566, 568, 639, 648, 849, 852, 1132, 1278, 1698, 1704, 1917, 2264, 2547, 2556, 3396, 3834, 5094, 5112, 5751, 6792, 7641, 7668, 10188, 11502, 15282, 15336, 20093, 20376, 22923, 23004, 30564, 40186, 45846, 46008, 60279, 61128, 80372, 91692, 120558, 160744, 180837, 183384, 241116, 361674, 482232, 542511, 723348, 1085022, 1446696, 1627533, 2170044, 3255066, 4340088, 6510132, 13020264]

約数ペア:

[(1, 13020264), (2, 6510132), (3, 4340088), (4, 3255066), (6, 2170044), (8, 1627533), (9, 1446696), (12, 1085022), (18, 723348), (24, 542511), (27, 482232), (36, 361674), (54, 241116), (71, 183384), (72, 180837), (81, 160744), (108, 120558), (142, 91692), (162, 80372), (213, 61128), (216, 60279), (283, 46008), (284, 45846), (324, 40186), (426, 30564), (566, 23004), (568, 22923), (639, 20376), (648, 20093), (849, 15336), (852, 15282), (1132, 11502), (1278, 10188), (1698, 7668), (1704, 7641), (1917, 6792), (2264, 5751), (2547, 5112), (2556, 5094), (3396, 3834)]