13687434436

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{10837}}^1$

素因数の和:11188

約数の個数: 48

約数和(自身を含む): 26153741376

約数和(自身を除く): 12466306940

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 227, 428, 454, 908, 1391, 2782, 2951, 5564, 5902, 10837, 11804, 21674, 24289, 43348, 48578, 97156, 140881, 281762, 315757, 563524, 631514, 1159559, 1263028, 2319118, 2459999, 4638236, 4919998, 9839996, 15074267, 30148534, 31979987, 60297068, 63959974, 127919948, 263219893, 526439786, 1052879572, 3421858609, 6843717218, 13687434436]

約数ペア:

[(1, 13687434436), (2, 6843717218), (4, 3421858609), (13, 1052879572), (26, 526439786), (52, 263219893), (107, 127919948), (214, 63959974), (227, 60297068), (428, 31979987), (454, 30148534), (908, 15074267), (1391, 9839996), (2782, 4919998), (2951, 4638236), (5564, 2459999), (5902, 2319118), (10837, 1263028), (11804, 1159559), (21674, 631514), (24289, 563524), (43348, 315757), (48578, 281762), (97156, 140881)]