1399295546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{9817}}^1$

素因数の和:9891

約数の個数: 48

約数和(自身を含む): 2507124480

約数和(自身を除く): 1107828934

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 121, 209, 242, 341, 418, 589, 682, 1178, 2299, 3751, 4598, 6479, 7502, 9817, 12958, 19634, 71269, 107987, 142538, 186523, 215974, 304327, 373046, 608654, 1187857, 2051753, 2375714, 3347597, 4103506, 5782213, 6695194, 11564426, 22569283, 36823567, 45138566, 63604343, 73647134, 127208686, 699647773, 1399295546]

約数ペア:

[(1, 1399295546), (2, 699647773), (11, 127208686), (19, 73647134), (22, 63604343), (31, 45138566), (38, 36823567), (62, 22569283), (121, 11564426), (209, 6695194), (242, 5782213), (341, 4103506), (418, 3347597), (589, 2375714), (682, 2051753), (1178, 1187857), (2299, 608654), (3751, 373046), (4598, 304327), (6479, 215974), (7502, 186523), (9817, 142538), (12958, 107987), (19634, 71269)]