1301637548

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1\times {\mathrm{397}}^1$

素因数の和:762

約数の個数: 48

約数和(自身を含む): 2386777344

約数和(自身を除く): 1085139796

約数列:

[1, 2, 4, 31, 62, 124, 137, 193, 274, 386, 397, 548, 772, 794, 1588, 4247, 5983, 8494, 11966, 12307, 16988, 23932, 24614, 26441, 49228, 52882, 54389, 76621, 105764, 108778, 153242, 217556, 306484, 819671, 1639342, 1686059, 2375251, 3278684, 3372118, 4750502, 6744236, 9501004, 10497077, 20994154, 41988308, 325409387, 650818774, 1301637548]

約数ペア:

[(1, 1301637548), (2, 650818774), (4, 325409387), (31, 41988308), (62, 20994154), (124, 10497077), (137, 9501004), (193, 6744236), (274, 4750502), (386, 3372118), (397, 3278684), (548, 2375251), (772, 1686059), (794, 1639342), (1588, 819671), (4247, 306484), (5983, 217556), (8494, 153242), (11966, 108778), (12307, 105764), (16988, 76621), (23932, 54389), (24614, 52882), (26441, 49228)]