12493936

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8581}}^1$

素因数の和:8609

約数の個数: 40

約数和(自身を含む): 29796704

約数和(自身を除く): 17302768

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 8581, 17162, 34324, 60067, 68648, 111553, 120134, 137296, 223106, 240268, 446212, 480536, 780871, 892424, 961072, 1561742, 1784848, 3123484, 6246968, 12493936]

約数ペア:

[(1, 12493936), (2, 6246968), (4, 3123484), (7, 1784848), (8, 1561742), (13, 961072), (14, 892424), (16, 780871), (26, 480536), (28, 446212), (52, 240268), (56, 223106), (91, 137296), (104, 120134), (112, 111553), (182, 68648), (208, 60067), (364, 34324), (728, 17162), (1456, 8581)]