13304488690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{354881}}^1$

素因数の和:355074

約数の個数: 32

約数和(自身を含む): 25142679936

約数和(自身を除く): 11838191246

約数列:

[1, 2, 5, 10, 23, 46, 115, 163, 230, 326, 815, 1630, 3749, 7498, 18745, 37490, 354881, 709762, 1774405, 3548810, 8162263, 16324526, 40811315, 57845603, 81622630, 115691206, 289228015, 578456030, 1330448869, 2660897738, 6652244345, 13304488690]

約数ペア:

[(1, 13304488690), (2, 6652244345), (5, 2660897738), (10, 1330448869), (23, 578456030), (46, 289228015), (115, 115691206), (163, 81622630), (230, 57845603), (326, 40811315), (815, 16324526), (1630, 8162263), (3749, 3548810), (7498, 1774405), (18745, 709762), (37490, 354881)]