25007495838

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{677}}^1\times {\mathrm{3407}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 54345876480

約数和(自身を除く): 29338380642

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 139, 278, 417, 677, 834, 1354, 1807, 2031, 3407, 3614, 4062, 5421, 6814, 8801, 10221, 10842, 17602, 20442, 26403, 44291, 52806, 88582, 94103, 132873, 188206, 265746, 282309, 473573, 564618, 947146, 1223339, 1420719, 2306539, 2446678, 2841438, 3670017, 4613078, 6156449, 6919617, 7340034, 12312898, 13839234, 18469347, 29985007, 36938694, 59970014, 89955021, 179910042, 320608921, 641217842, 961826763, 1923653526, 4167915973, 8335831946, 12503747919, 25007495838]

約数ペア:

[(1, 25007495838), (2, 12503747919), (3, 8335831946), (6, 4167915973), (13, 1923653526), (26, 961826763), (39, 641217842), (78, 320608921), (139, 179910042), (278, 89955021), (417, 59970014), (677, 36938694), (834, 29985007), (1354, 18469347), (1807, 13839234), (2031, 12312898), (3407, 7340034), (3614, 6919617), (4062, 6156449), (5421, 4613078), (6814, 3670017), (8801, 2841438), (10221, 2446678), (10842, 2306539), (17602, 1420719), (20442, 1223339), (26403, 947146), (44291, 564618), (52806, 473573), (88582, 282309), (94103, 265746), (132873, 188206)]