121207164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{776969}}^1$

素因数の和:776989

約数の個数: 24

約数和(自身を含む): 304572240

約数和(自身を除く): 183365076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 776969, 1553938, 2330907, 3107876, 4661814, 9323628, 10100597, 20201194, 30301791, 40402388, 60603582, 121207164]

約数ペア:

[(1, 121207164), (2, 60603582), (3, 40402388), (4, 30301791), (6, 20201194), (12, 10100597), (13, 9323628), (26, 4661814), (39, 3107876), (52, 2330907), (78, 1553938), (156, 776969)]