15188103658

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1\times {\mathrm{991}}^1$

素因数の和:1907

約数の個数: 64

約数和(自身を含む): 28366184448

約数和(自身を除く): 13178080790

約数列:

[1, 2, 7, 13, 14, 26, 91, 107, 182, 214, 749, 787, 991, 1391, 1498, 1574, 1982, 2782, 5509, 6937, 9737, 10231, 11018, 12883, 13874, 19474, 20462, 25766, 71617, 84209, 90181, 106037, 143234, 168418, 180362, 212074, 589463, 742259, 779917, 1094717, 1178926, 1378481, 1484518, 1559834, 2189434, 2756962, 5459419, 7663019, 9649367, 10138921, 10918838, 15326038, 19298734, 20277842, 70972447, 83451119, 141944894, 166902238, 584157833, 1084864547, 1168315666, 2169729094, 7594051829, 15188103658]

約数ペア:

[(1, 15188103658), (2, 7594051829), (7, 2169729094), (13, 1168315666), (14, 1084864547), (26, 584157833), (91, 166902238), (107, 141944894), (182, 83451119), (214, 70972447), (749, 20277842), (787, 19298734), (991, 15326038), (1391, 10918838), (1498, 10138921), (1574, 9649367), (1982, 7663019), (2782, 5459419), (5509, 2756962), (6937, 2189434), (9737, 1559834), (10231, 1484518), (11018, 1378481), (12883, 1178926), (13874, 1094717), (19474, 779917), (20462, 742259), (25766, 589463), (71617, 212074), (84209, 180362), (90181, 168418), (106037, 143234)]