870816426766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1261837}}^1$

素因数の和:1262009

約数の個数: 64

約数和(自身を含む): 1628073861120

約数和(自身を除く): 757257434354

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 127, 143, 209, 247, 254, 286, 418, 494, 1397, 1651, 2413, 2717, 2794, 3302, 4826, 5434, 18161, 26543, 31369, 36322, 53086, 62738, 345059, 690118, 1261837, 2523674, 13880207, 16403881, 23974903, 27760414, 32807762, 47949806, 160253299, 180442691, 263723933, 311673739, 320506598, 360885382, 527447866, 623347478, 1762786289, 2083292887, 3044812681, 3428411129, 3525572578, 4166585774, 6089625362, 6856822258, 22916221757, 33492939491, 39582564853, 45832443514, 66985878982, 79165129706, 435408213383, 870816426766]

約数ペア:

[(1, 870816426766), (2, 435408213383), (11, 79165129706), (13, 66985878982), (19, 45832443514), (22, 39582564853), (26, 33492939491), (38, 22916221757), (127, 6856822258), (143, 6089625362), (209, 4166585774), (247, 3525572578), (254, 3428411129), (286, 3044812681), (418, 2083292887), (494, 1762786289), (1397, 623347478), (1651, 527447866), (2413, 360885382), (2717, 320506598), (2794, 311673739), (3302, 263723933), (4826, 180442691), (5434, 160253299), (18161, 47949806), (26543, 32807762), (31369, 27760414), (36322, 23974903), (53086, 16403881), (62738, 13880207), (345059, 2523674), (690118, 1261837)]