15693961764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{240101}}^1$

素因数の和:240540

約数の個数: 48

約数和(自身を含む): 39530393280

約数和(自身を除く): 23836431516

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 419, 838, 1257, 1676, 2514, 5028, 5447, 10894, 16341, 21788, 32682, 65364, 240101, 480202, 720303, 960404, 1440606, 2881212, 3121313, 6242626, 9363939, 12485252, 18727878, 37455756, 100602319, 201204638, 301806957, 402409276, 603613914, 1207227828, 1307830147, 2615660294, 3923490441, 5231320588, 7846980882, 15693961764]

約数ペア:

[(1, 15693961764), (2, 7846980882), (3, 5231320588), (4, 3923490441), (6, 2615660294), (12, 1307830147), (13, 1207227828), (26, 603613914), (39, 402409276), (52, 301806957), (78, 201204638), (156, 100602319), (419, 37455756), (838, 18727878), (1257, 12485252), (1676, 9363939), (2514, 6242626), (5028, 3121313), (5447, 2881212), (10894, 1440606), (16341, 960404), (21788, 720303), (32682, 480202), (65364, 240101)]