1218824133121

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{3517}}^1\times {\mathrm{22783}}^1$

素因数の和:26401

約数の個数: 32

約数和(自身を含む): 1454316208128

約数和(自身を除く): 235492075007

約数列:

[1, 7, 41, 53, 287, 371, 2173, 3517, 15211, 22783, 24619, 144197, 159481, 186401, 934103, 1009379, 1207499, 1304807, 6538721, 7642441, 8452493, 49507459, 53497087, 80127811, 346552213, 560894677, 3285240251, 4246773983, 22996681757, 29727417881, 174117733303, 1218824133121]

約数ペア:

[(1, 1218824133121), (7, 174117733303), (41, 29727417881), (53, 22996681757), (287, 4246773983), (371, 3285240251), (2173, 560894677), (3517, 346552213), (15211, 80127811), (22783, 53497087), (24619, 49507459), (144197, 8452493), (159481, 7642441), (186401, 6538721), (934103, 1304807), (1009379, 1207499)]