13215669892

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{509}}^1\times {\mathrm{5107}}^1$

素因数の和:5692

約数の個数: 48

約数和(自身を含む): 24508592640

約数和(自身を除く): 11292922748

約数列:

[1, 2, 4, 31, 41, 62, 82, 124, 164, 509, 1018, 1271, 2036, 2542, 5084, 5107, 10214, 15779, 20428, 20869, 31558, 41738, 63116, 83476, 158317, 209387, 316634, 418774, 633268, 646939, 837548, 1293878, 2587756, 2599463, 5198926, 6490997, 10397852, 12981994, 25963988, 80583353, 106577983, 161166706, 213155966, 322333412, 426311932, 3303917473, 6607834946, 13215669892]

約数ペア:

[(1, 13215669892), (2, 6607834946), (4, 3303917473), (31, 426311932), (41, 322333412), (62, 213155966), (82, 161166706), (124, 106577983), (164, 80583353), (509, 25963988), (1018, 12981994), (1271, 10397852), (2036, 6490997), (2542, 5198926), (5084, 2599463), (5107, 2587756), (10214, 1293878), (15779, 837548), (20428, 646939), (20869, 633268), (31558, 418774), (41738, 316634), (63116, 209387), (83476, 158317)]