1330463589

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211891}}^1$

素因数の和:211937

約数の個数: 32

約数和(自身を含む): 2278262784

約数和(自身を除く): 947799195

約数列:

[1, 3, 7, 13, 21, 23, 39, 69, 91, 161, 273, 299, 483, 897, 2093, 6279, 211891, 635673, 1483237, 2754583, 4449711, 4873493, 8263749, 14620479, 19282081, 34114451, 57846243, 63355409, 102343353, 190066227, 443487863, 1330463589]

約数ペア:

[(1, 1330463589), (3, 443487863), (7, 190066227), (13, 102343353), (21, 63355409), (23, 57846243), (39, 34114451), (69, 19282081), (91, 14620479), (161, 8263749), (273, 4873493), (299, 4449711), (483, 2754583), (897, 1483237), (2093, 635673), (6279, 211891)]