1408579198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1022191}}^1$

素因数の和:1022259

約数の個数: 16

約数和(自身を含む): 2318331456

約数和(自身を除く): 909752258

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 1022191, 2044382, 13288483, 26576966, 54176123, 108352246, 704289599, 1408579198]

約数ペア:

[(1, 1408579198), (2, 704289599), (13, 108352246), (26, 54176123), (53, 26576966), (106, 13288483), (689, 2044382), (1378, 1022191)]