12399684388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34065067}}^1$

素因数の和:34065091

約数の個数: 24

約数和(自身を含む): 26707013312

約数和(自身を除く): 14307328924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 34065067, 68130134, 136260268, 238455469, 442845871, 476910938, 885691742, 953821876, 1771383484, 3099921097, 6199842194, 12399684388]

約数ペア:

[(1, 12399684388), (2, 6199842194), (4, 3099921097), (7, 1771383484), (13, 953821876), (14, 885691742), (26, 476910938), (28, 442845871), (52, 238455469), (91, 136260268), (182, 68130134), (364, 34065067)]