13221982674

素因数分解:

$2^1\times 3^4\times {\mathrm{409}}^1\times {\mathrm{431}}^1\times {\mathrm{463}}^1$

素因数の和:1317

約数の個数: 80

約数和(自身を含む): 29832675840

約数和(自身を除く): 16610693166

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 409, 431, 463, 818, 862, 926, 1227, 1293, 1389, 2454, 2586, 2778, 3681, 3879, 4167, 7362, 7758, 8334, 11043, 11637, 12501, 22086, 23274, 25002, 33129, 34911, 37503, 66258, 69822, 75006, 176279, 189367, 199553, 352558, 378734, 399106, 528837, 568101, 598659, 1057674, 1136202, 1197318, 1586511, 1704303, 1795977, 3173022, 3408606, 3591954, 4759533, 5112909, 5387931, 9519066, 10225818, 10775862, 14278599, 15338727, 16163793, 28557198, 30677454, 32327586, 81617177, 163234354, 244851531, 489703062, 734554593, 1469109186, 2203663779, 4407327558, 6610991337, 13221982674]

約数ペア:

[(1, 13221982674), (2, 6610991337), (3, 4407327558), (6, 2203663779), (9, 1469109186), (18, 734554593), (27, 489703062), (54, 244851531), (81, 163234354), (162, 81617177), (409, 32327586), (431, 30677454), (463, 28557198), (818, 16163793), (862, 15338727), (926, 14278599), (1227, 10775862), (1293, 10225818), (1389, 9519066), (2454, 5387931), (2586, 5112909), (2778, 4759533), (3681, 3591954), (3879, 3408606), (4167, 3173022), (7362, 1795977), (7758, 1704303), (8334, 1586511), (11043, 1197318), (11637, 1136202), (12501, 1057674), (22086, 598659), (23274, 568101), (25002, 528837), (33129, 399106), (34911, 378734), (37503, 352558), (66258, 199553), (69822, 189367), (75006, 176279)]