15694357926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1\times {\mathrm{40493}}^1$

素因数の和:45480

約数の個数: 32

約数和(自身を含む): 33810870240

約数和(自身を除く): 18116512314

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 4969, 9938, 14907, 29814, 40493, 64597, 80986, 121479, 129194, 193791, 242958, 387582, 526409, 1052818, 1579227, 3158454, 201209717, 402419434, 603629151, 1207258302, 2615726321, 5231452642, 7847178963, 15694357926]

約数ペア:

[(1, 15694357926), (2, 7847178963), (3, 5231452642), (6, 2615726321), (13, 1207258302), (26, 603629151), (39, 402419434), (78, 201209717), (4969, 3158454), (9938, 1579227), (14907, 1052818), (29814, 526409), (40493, 387582), (64597, 242958), (80986, 193791), (121479, 129194)]