235413518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:812

約数の個数: 32

約数和(自身を含む): 382475520

約数和(自身を除く): 147062002

約数列:

[1, 2, 17, 34, 61, 122, 223, 446, 509, 1018, 1037, 2074, 3791, 7582, 8653, 13603, 17306, 27206, 31049, 62098, 113507, 227014, 231251, 462502, 527833, 1055666, 1929619, 3859238, 6923927, 13847854, 117706759, 235413518]

約数ペア:

[(1, 235413518), (2, 117706759), (17, 13847854), (34, 6923927), (61, 3859238), (122, 1929619), (223, 1055666), (446, 527833), (509, 462502), (1018, 231251), (1037, 227014), (2074, 113507), (3791, 62098), (7582, 31049), (8653, 27206), (13603, 17306)]