1292723171135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{2111}}^1\times {\mathrm{26573}}^1$

素因数の和:29119

約数の個数: 32

約数和(自身を含む): 1697198469120

約数和(自身を除く): 404475297985

約数列:

[1, 5, 11, 55, 419, 2095, 2111, 4609, 10555, 23045, 23221, 26573, 116105, 132865, 292303, 884509, 1461515, 4422545, 9729599, 11134087, 48647995, 55670435, 56095603, 122474957, 280478015, 612374785, 617051633, 3085258165, 23504057657, 117520288285, 258544634227, 1292723171135]

約数ペア:

[(1, 1292723171135), (5, 258544634227), (11, 117520288285), (55, 23504057657), (419, 3085258165), (2095, 617051633), (2111, 612374785), (4609, 280478015), (10555, 122474957), (23045, 56095603), (23221, 55670435), (26573, 48647995), (116105, 11134087), (132865, 9729599), (292303, 4422545), (884509, 1461515)]