1214963724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{165707}}^1$

素因数の和:165774

約数の個数: 48

約数和(自身を含む): 3117961728

約数和(自身を除く): 1902998004

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3666, 7332, 165707, 331414, 497121, 662828, 994242, 1988484, 2154191, 4308382, 6462573, 7788229, 8616764, 12925146, 15576458, 23364687, 25850292, 31152916, 46729374, 93458748, 101246977, 202493954, 303740931, 404987908, 607481862, 1214963724]

約数ペア:

[(1, 1214963724), (2, 607481862), (3, 404987908), (4, 303740931), (6, 202493954), (12, 101246977), (13, 93458748), (26, 46729374), (39, 31152916), (47, 25850292), (52, 23364687), (78, 15576458), (94, 12925146), (141, 8616764), (156, 7788229), (188, 6462573), (282, 4308382), (564, 2154191), (611, 1988484), (1222, 994242), (1833, 662828), (2444, 497121), (3666, 331414), (7332, 165707)]