15694316806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{3967}}^1$

素因数の和:4241

約数の個数: 64

約数和(自身を含む): 28798156800

約数和(自身を除く): 13103839994

約数列:

[1, 2, 7, 14, 19, 38, 107, 133, 139, 214, 266, 278, 749, 973, 1498, 1946, 2033, 2641, 3967, 4066, 5282, 7934, 14231, 14873, 18487, 27769, 28462, 29746, 36974, 55538, 75373, 104111, 150746, 208222, 282587, 424469, 527611, 551413, 565174, 848938, 1055222, 1102826, 1978109, 2971283, 3859891, 3956218, 5942566, 7719782, 8064911, 10476847, 16129822, 20953694, 56454377, 59001191, 73337929, 112908754, 118002382, 146675858, 413008337, 826016674, 1121022629, 2242045258, 7847158403, 15694316806]

約数ペア:

[(1, 15694316806), (2, 7847158403), (7, 2242045258), (14, 1121022629), (19, 826016674), (38, 413008337), (107, 146675858), (133, 118002382), (139, 112908754), (214, 73337929), (266, 59001191), (278, 56454377), (749, 20953694), (973, 16129822), (1498, 10476847), (1946, 8064911), (2033, 7719782), (2641, 5942566), (3967, 3956218), (4066, 3859891), (5282, 2971283), (7934, 1978109), (14231, 1102826), (14873, 1055222), (18487, 848938), (27769, 565174), (28462, 551413), (29746, 527611), (36974, 424469), (55538, 282587), (75373, 208222), (104111, 150746)]