1956555064802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{606251}}^1$

素因数の和:606471

約数の個数: 64

約数和(自身を含む): 3422171289600

約数和(自身を除く): 1465616224798

約数列:

[1, 2, 13, 19, 26, 38, 47, 94, 139, 247, 278, 494, 611, 893, 1222, 1786, 1807, 2641, 3614, 5282, 6533, 11609, 13066, 23218, 34333, 68666, 84929, 124127, 169858, 248254, 606251, 1212502, 1613651, 3227302, 7881263, 11518769, 15762526, 23037538, 28493797, 56987594, 84268889, 149743997, 168537778, 299487994, 370419361, 541382143, 740838722, 1082764286, 1095495557, 1601108891, 2190991114, 3202217782, 3960637783, 7037967859, 7921275566, 14075935718, 20814415583, 41628831166, 51488291179, 75252117877, 102976582358, 150504235754, 978277532401, 1956555064802]

約数ペア:

[(1, 1956555064802), (2, 978277532401), (13, 150504235754), (19, 102976582358), (26, 75252117877), (38, 51488291179), (47, 41628831166), (94, 20814415583), (139, 14075935718), (247, 7921275566), (278, 7037967859), (494, 3960637783), (611, 3202217782), (893, 2190991114), (1222, 1601108891), (1786, 1095495557), (1807, 1082764286), (2641, 740838722), (3614, 541382143), (5282, 370419361), (6533, 299487994), (11609, 168537778), (13066, 149743997), (23218, 84268889), (34333, 56987594), (68666, 28493797), (84929, 23037538), (124127, 15762526), (169858, 11518769), (248254, 7881263), (606251, 3227302), (1212502, 1613651)]