1387664058

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{51659}}^1$

素因数の和:51723

約数の個数: 48

約数和(自身を含む): 3133075680

約数和(自身を除く): 1745411622

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2442, 4477, 8954, 13431, 26862, 51659, 103318, 154977, 309954, 568249, 1136498, 1704747, 1911383, 3409494, 3822766, 5734149, 6250739, 11468298, 12501478, 18752217, 21025213, 37504434, 42050426, 63075639, 126151278, 231277343, 462554686, 693832029, 1387664058]

約数ペア:

[(1, 1387664058), (2, 693832029), (3, 462554686), (6, 231277343), (11, 126151278), (22, 63075639), (33, 42050426), (37, 37504434), (66, 21025213), (74, 18752217), (111, 12501478), (121, 11468298), (222, 6250739), (242, 5734149), (363, 3822766), (407, 3409494), (726, 1911383), (814, 1704747), (1221, 1136498), (2442, 568249), (4477, 309954), (8954, 154977), (13431, 103318), (26862, 51659)]