15691532038

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{191}}^1\times {\mathrm{2671}}^1$

素因数の和:2910

約数の個数: 64

約数和(自身を含む): 29303930880

約数和(自身を除く): 13612398842

約数列:

[1, 2, 7, 13, 14, 26, 91, 169, 182, 191, 338, 382, 1183, 1337, 2197, 2366, 2483, 2671, 2674, 4394, 4966, 5342, 15379, 17381, 18697, 30758, 32279, 34723, 34762, 37394, 64558, 69446, 225953, 243061, 419627, 451399, 451906, 486122, 510161, 839254, 902798, 1020322, 2937389, 3159793, 3571127, 5868187, 5874778, 6319586, 6632093, 7142254, 11736374, 13264186, 41077309, 46424651, 82154618, 86217209, 92849302, 172434418, 603520463, 1120823717, 1207040926, 2241647434, 7845766019, 15691532038]

約数ペア:

[(1, 15691532038), (2, 7845766019), (7, 2241647434), (13, 1207040926), (14, 1120823717), (26, 603520463), (91, 172434418), (169, 92849302), (182, 86217209), (191, 82154618), (338, 46424651), (382, 41077309), (1183, 13264186), (1337, 11736374), (2197, 7142254), (2366, 6632093), (2483, 6319586), (2671, 5874778), (2674, 5868187), (4394, 3571127), (4966, 3159793), (5342, 2937389), (15379, 1020322), (17381, 902798), (18697, 839254), (30758, 510161), (32279, 486122), (34723, 451906), (34762, 451399), (37394, 419627), (64558, 243061), (69446, 225953)]