1637129998

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{8287}}^1$

素因数の和:8536

約数の個数: 32

約数和(自身を含む): 2854785024

約数和(自身を除く): 1217655026

約数列:

[1, 2, 7, 14, 103, 137, 206, 274, 721, 959, 1442, 1918, 8287, 14111, 16574, 28222, 58009, 98777, 116018, 197554, 853561, 1135319, 1707122, 2270638, 5974927, 7947233, 11949854, 15894466, 116937857, 233875714, 818564999, 1637129998]

約数ペア:

[(1, 1637129998), (2, 818564999), (7, 233875714), (14, 116937857), (103, 15894466), (137, 11949854), (206, 7947233), (274, 5974927), (721, 2270638), (959, 1707122), (1442, 1135319), (1918, 853561), (8287, 197554), (14111, 116018), (16574, 98777), (28222, 58009)]