1283402562

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{5527}}^1$

素因数の和:5787

約数の個数: 48

約数和(自身を含む): 2792082240

約数和(自身を除く): 1508679678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 229, 338, 458, 507, 687, 1014, 1374, 2977, 5527, 5954, 8931, 11054, 16581, 17862, 33162, 38701, 71851, 77402, 116103, 143702, 215553, 232206, 431106, 934063, 1265683, 1868126, 2531366, 2802189, 3797049, 5604378, 7594098, 16453879, 32907758, 49361637, 98723274, 213900427, 427800854, 641701281, 1283402562]

約数ペア:

[(1, 1283402562), (2, 641701281), (3, 427800854), (6, 213900427), (13, 98723274), (26, 49361637), (39, 32907758), (78, 16453879), (169, 7594098), (229, 5604378), (338, 3797049), (458, 2802189), (507, 2531366), (687, 1868126), (1014, 1265683), (1374, 934063), (2977, 431106), (5527, 232206), (5954, 215553), (8931, 143702), (11054, 116103), (16581, 77402), (17862, 71851), (33162, 38701)]