12253278570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{162791}}^1$

素因数の和:163007

約数の個数: 64

約数和(自身を含む): 31834301184

約数和(自身を除く): 19581022614

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 386, 390, 579, 965, 1158, 1930, 2509, 2895, 5018, 5790, 7527, 12545, 15054, 25090, 37635, 75270, 162791, 325582, 488373, 813955, 976746, 1627910, 2116283, 2441865, 4232566, 4883730, 6348849, 10581415, 12697698, 21162830, 31418663, 31744245, 62837326, 63488490, 94255989, 157093315, 188511978, 314186630, 408442619, 471279945, 816885238, 942559890, 1225327857, 2042213095, 2450655714, 4084426190, 6126639285, 12253278570]

約数ペア:

[(1, 12253278570), (2, 6126639285), (3, 4084426190), (5, 2450655714), (6, 2042213095), (10, 1225327857), (13, 942559890), (15, 816885238), (26, 471279945), (30, 408442619), (39, 314186630), (65, 188511978), (78, 157093315), (130, 94255989), (193, 63488490), (195, 62837326), (386, 31744245), (390, 31418663), (579, 21162830), (965, 12697698), (1158, 10581415), (1930, 6348849), (2509, 4883730), (2895, 4232566), (5018, 2441865), (5790, 2116283), (7527, 1627910), (12545, 976746), (15054, 813955), (25090, 488373), (37635, 325582), (75270, 162791)]