1215383676

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{547}}^1\times {\mathrm{14243}}^1$

素因数の和:14810

約数の個数: 48

約数和(自身を含む): 3059839104

約数和(自身を除く): 1844455428

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 547, 1094, 1641, 2188, 3282, 6564, 7111, 14222, 14243, 21333, 28444, 28486, 42666, 42729, 56972, 85332, 85458, 170916, 185159, 370318, 555477, 740636, 1110954, 2221908, 7790921, 15581842, 23372763, 31163684, 46745526, 93491052, 101281973, 202563946, 303845919, 405127892, 607691838, 1215383676]

約数ペア:

[(1, 1215383676), (2, 607691838), (3, 405127892), (4, 303845919), (6, 202563946), (12, 101281973), (13, 93491052), (26, 46745526), (39, 31163684), (52, 23372763), (78, 15581842), (156, 7790921), (547, 2221908), (1094, 1110954), (1641, 740636), (2188, 555477), (3282, 370318), (6564, 185159), (7111, 170916), (14222, 85458), (14243, 85332), (21333, 56972), (28444, 42729), (28486, 42666)]