26985767198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{79031}}^1$

素因数の和:79640

約数の個数: 32

約数和(自身を含む): 45567954432

約数和(自身を除く): 18582187234

約数列:

[1, 2, 13, 23, 26, 46, 299, 571, 598, 1142, 7423, 13133, 14846, 26266, 79031, 158062, 170729, 341458, 1027403, 1817713, 2054806, 3635426, 23630269, 45126701, 47260538, 90253402, 586647113, 1037914123, 1173294226, 2075828246, 13492883599, 26985767198]

約数ペア:

[(1, 26985767198), (2, 13492883599), (13, 2075828246), (23, 1173294226), (26, 1037914123), (46, 586647113), (299, 90253402), (571, 47260538), (598, 45126701), (1142, 23630269), (7423, 3635426), (13133, 2054806), (14846, 1817713), (26266, 1027403), (79031, 341458), (158062, 170729)]