13225142

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 10275658

約数列:

[1, 2, 7, 14, 47, 94, 101, 199, 202, 329, 398, 658, 707, 1393, 1414, 2786, 4747, 9353, 9494, 18706, 20099, 33229, 40198, 65471, 66458, 130942, 140693, 281386, 944653, 1889306, 6612571, 13225142]

約数ペア:

[(1, 13225142), (2, 6612571), (7, 1889306), (14, 944653), (47, 281386), (94, 140693), (101, 130942), (199, 66458), (202, 65471), (329, 40198), (398, 33229), (658, 20099), (707, 18706), (1393, 9494), (1414, 9353), (2786, 4747)]