15676760996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{14843}}^1$

素因数の和:15948

約数の個数: 48

約数和(自身を含む): 31130836800

約数和(自身を除く): 15454075804

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 1069, 2138, 4276, 13897, 14843, 20311, 27794, 29686, 40622, 55588, 59372, 81244, 192959, 264043, 282017, 385918, 528086, 564034, 771836, 1056172, 1128068, 3666221, 7332442, 14664884, 15867167, 31734334, 63468668, 206273171, 301476173, 412546342, 602952346, 825092684, 1205904692, 3919190249, 7838380498, 15676760996]

約数ペア:

[(1, 15676760996), (2, 7838380498), (4, 3919190249), (13, 1205904692), (19, 825092684), (26, 602952346), (38, 412546342), (52, 301476173), (76, 206273171), (247, 63468668), (494, 31734334), (988, 15867167), (1069, 14664884), (2138, 7332442), (4276, 3666221), (13897, 1128068), (14843, 1056172), (20311, 771836), (27794, 564034), (29686, 528086), (40622, 385918), (55588, 282017), (59372, 264043), (81244, 192959)]