12493264895

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:840

約数の個数: 64

約数和(自身を含む): 16793174016

約数和(自身を除く): 4299909121

約数列:

[1, 5, 17, 31, 73, 85, 107, 155, 365, 527, 535, 607, 1241, 1819, 2263, 2635, 3035, 3317, 6205, 7811, 9095, 10319, 11315, 16585, 18817, 38471, 39055, 44311, 51595, 56389, 64949, 94085, 132787, 192355, 221555, 242141, 281945, 319889, 324745, 663935, 753287, 1104133, 1210705, 1373641, 1599445, 2013419, 3766435, 4116397, 4741277, 5520665, 6868205, 10067095, 20581985, 23351897, 23706385, 34228123, 80601709, 116759485, 146979587, 171140615, 403008545, 734897935, 2498652979, 12493264895]

約数ペア:

[(1, 12493264895), (5, 2498652979), (17, 734897935), (31, 403008545), (73, 171140615), (85, 146979587), (107, 116759485), (155, 80601709), (365, 34228123), (527, 23706385), (535, 23351897), (607, 20581985), (1241, 10067095), (1819, 6868205), (2263, 5520665), (2635, 4741277), (3035, 4116397), (3317, 3766435), (6205, 2013419), (7811, 1599445), (9095, 1373641), (10319, 1210705), (11315, 1104133), (16585, 753287), (18817, 663935), (38471, 324745), (39055, 319889), (44311, 281945), (51595, 242141), (56389, 221555), (64949, 192355), (94085, 132787)]