15698926074

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1\times {\mathrm{2203}}^1$

素因数の和:3211

約数の個数: 64

約数和(自身を含む): 34195359744

約数和(自身を除く): 18496433670

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 887, 1339, 1774, 2203, 2661, 2678, 4017, 4406, 5322, 6609, 8034, 11531, 13218, 23062, 28639, 34593, 57278, 69186, 85917, 91361, 171834, 182722, 226909, 274083, 453818, 548166, 680727, 1187693, 1361454, 1954061, 2375386, 2949817, 3563079, 3908122, 5862183, 5899634, 7126158, 8849451, 11724366, 17698902, 25402793, 50805586, 76208379, 152416758, 201268283, 402536566, 603804849, 1207609698, 2616487679, 5232975358, 7849463037, 15698926074]

約数ペア:

[(1, 15698926074), (2, 7849463037), (3, 5232975358), (6, 2616487679), (13, 1207609698), (26, 603804849), (39, 402536566), (78, 201268283), (103, 152416758), (206, 76208379), (309, 50805586), (618, 25402793), (887, 17698902), (1339, 11724366), (1774, 8849451), (2203, 7126158), (2661, 5899634), (2678, 5862183), (4017, 3908122), (4406, 3563079), (5322, 2949817), (6609, 2375386), (8034, 1954061), (11531, 1361454), (13218, 1187693), (23062, 680727), (28639, 548166), (34593, 453818), (57278, 274083), (69186, 226909), (85917, 182722), (91361, 171834)]