21645787644

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{46251683}}^1$

素因数の和:46251706

約数の個数: 36

約数和(自身を含む): 58924645416

約数和(自身を除く): 37278857772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 46251683, 92503366, 138755049, 185006732, 277510098, 416265147, 555020196, 601271879, 832530294, 1202543758, 1665060588, 1803815637, 2405087516, 3607631274, 5411446911, 7215262548, 10822893822, 21645787644]

約数ペア:

[(1, 21645787644), (2, 10822893822), (3, 7215262548), (4, 5411446911), (6, 3607631274), (9, 2405087516), (12, 1803815637), (13, 1665060588), (18, 1202543758), (26, 832530294), (36, 601271879), (39, 555020196), (52, 416265147), (78, 277510098), (117, 185006732), (156, 138755049), (234, 92503366), (468, 46251683)]