1371336928

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{10399}}^1$

素因数の和:10739

約数の個数: 48

約数和(自身を含む): 2916950400

約数和(自身を除く): 1545613472

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 317, 416, 634, 1268, 2536, 4121, 5072, 8242, 10144, 10399, 16484, 20798, 32968, 41596, 65936, 83192, 131872, 135187, 166384, 270374, 332768, 540748, 1081496, 2162992, 3296483, 4325984, 6592966, 13185932, 26371864, 42854279, 52743728, 85708558, 105487456, 171417116, 342834232, 685668464, 1371336928]

約数ペア:

[(1, 1371336928), (2, 685668464), (4, 342834232), (8, 171417116), (13, 105487456), (16, 85708558), (26, 52743728), (32, 42854279), (52, 26371864), (104, 13185932), (208, 6592966), (317, 4325984), (416, 3296483), (634, 2162992), (1268, 1081496), (2536, 540748), (4121, 332768), (5072, 270374), (8242, 166384), (10144, 135187), (10399, 131872), (16484, 83192), (20798, 65936), (32968, 41596)]