419156972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97117}}^1$

素因数の和:97217

約数の個数: 24

約数和(自身を含む): 799475376

約数和(自身を除く): 380318404

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 97117, 194234, 388468, 1262521, 2525042, 5050084, 8060711, 16121422, 32242844, 104789243, 209578486, 419156972]

約数ペア:

[(1, 419156972), (2, 209578486), (4, 104789243), (13, 32242844), (26, 16121422), (52, 8060711), (83, 5050084), (166, 2525042), (332, 1262521), (1079, 388468), (2158, 194234), (4316, 97117)]