392756

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 36

約数和(自身を含む): 860832

約数和(自身を除く): 468076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 83, 91, 166, 169, 182, 332, 338, 364, 581, 676, 1079, 1162, 1183, 2158, 2324, 2366, 4316, 4732, 7553, 14027, 15106, 28054, 30212, 56108, 98189, 196378, 392756]

約数ペア:

[(1, 392756), (2, 196378), (4, 98189), (7, 56108), (13, 30212), (14, 28054), (26, 15106), (28, 14027), (52, 7553), (83, 4732), (91, 4316), (166, 2366), (169, 2324), (182, 2158), (332, 1183), (338, 1162), (364, 1079), (581, 676)]