13321098

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1$

素因数の和:729

約数の個数: 80

約数和(自身を含む): 36172224

約数和(自身を除く): 22851126

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 81, 102, 119, 126, 153, 162, 189, 238, 306, 357, 378, 459, 567, 691, 714, 918, 1071, 1134, 1377, 1382, 2073, 2142, 2754, 3213, 4146, 4837, 6219, 6426, 9639, 9674, 11747, 12438, 14511, 18657, 19278, 23494, 29022, 35241, 37314, 43533, 55971, 70482, 82229, 87066, 105723, 111942, 130599, 164458, 211446, 246687, 261198, 317169, 391797, 493374, 634338, 740061, 783594, 951507, 1480122, 1903014, 2220183, 4440366, 6660549, 13321098]

約数ペア:

[(1, 13321098), (2, 6660549), (3, 4440366), (6, 2220183), (7, 1903014), (9, 1480122), (14, 951507), (17, 783594), (18, 740061), (21, 634338), (27, 493374), (34, 391797), (42, 317169), (51, 261198), (54, 246687), (63, 211446), (81, 164458), (102, 130599), (119, 111942), (126, 105723), (153, 87066), (162, 82229), (189, 70482), (238, 55971), (306, 43533), (357, 37314), (378, 35241), (459, 29022), (567, 23494), (691, 19278), (714, 18657), (918, 14511), (1071, 12438), (1134, 11747), (1377, 9674), (1382, 9639), (2073, 6426), (2142, 6219), (2754, 4837), (3213, 4146)]