1297560643962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{248860883}}^1$

素因数の和:248860978

約数の個数: 32

約数和(自身を含む): 2866877383680

約数和(自身を除く): 1569316739718

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 79, 158, 237, 474, 869, 1738, 2607, 5214, 248860883, 497721766, 746582649, 1493165298, 2737469713, 5474939426, 8212409139, 16424818278, 19660009757, 39320019514, 58980029271, 117960058542, 216260107327, 432520214654, 648780321981, 1297560643962]

約数ペア:

[(1, 1297560643962), (2, 648780321981), (3, 432520214654), (6, 216260107327), (11, 117960058542), (22, 58980029271), (33, 39320019514), (66, 19660009757), (79, 16424818278), (158, 8212409139), (237, 5474939426), (474, 2737469713), (869, 1493165298), (1738, 746582649), (2607, 497721766), (5214, 248860883)]