19412614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5011}}^1$

素因数の和:5175

約数の個数: 16

約数和(自身を含む): 31575600

約数和(自身を除く): 12162986

約数列:

[1, 2, 13, 26, 149, 298, 1937, 3874, 5011, 10022, 65143, 130286, 746639, 1493278, 9706307, 19412614]

約数ペア:

[(1, 19412614), (2, 9706307), (13, 1493278), (26, 746639), (149, 130286), (298, 65143), (1937, 10022), (3874, 5011)]