260713934

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{40597}}^1$

素因数の和:40644

約数の個数: 24

約数和(自身を含む): 445766040

約数和(自身を除く): 185052106

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 40597, 81194, 527761, 771343, 1055522, 1542686, 6860893, 10027459, 13721786, 20054918, 130356967, 260713934]

約数ペア:

[(1, 260713934), (2, 130356967), (13, 20054918), (19, 13721786), (26, 10027459), (38, 6860893), (169, 1542686), (247, 1055522), (338, 771343), (494, 527761), (3211, 81194), (6422, 40597)]