336684738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139241}}^1$

素因数の和:139290

約数の個数: 32

約数和(自身を含む): 748564992

約数和(自身を除く): 411880254

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 139241, 278482, 417723, 835446, 1810133, 3620266, 4316471, 5430399, 8632942, 10860798, 12949413, 25898826, 56114123, 112228246, 168342369, 336684738]

約数ペア:

[(1, 336684738), (2, 168342369), (3, 112228246), (6, 56114123), (13, 25898826), (26, 12949413), (31, 10860798), (39, 8632942), (62, 5430399), (78, 4316471), (93, 3620266), (186, 1810133), (403, 835446), (806, 417723), (1209, 278482), (2418, 139241)]