12900555710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{761}}^1\times {\mathrm{242173}}^1$

素因数の和:242948

約数の個数: 32

約数和(自身を含む): 26573268672

約数和(自身を除く): 13672712962

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 761, 1522, 3805, 5327, 7610, 10654, 26635, 53270, 242173, 484346, 1210865, 1695211, 2421730, 3390422, 8476055, 16952110, 184293653, 368587306, 921468265, 1290055571, 1842936530, 2580111142, 6450277855, 12900555710]

約数ペア:

[(1, 12900555710), (2, 6450277855), (5, 2580111142), (7, 1842936530), (10, 1290055571), (14, 921468265), (35, 368587306), (70, 184293653), (761, 16952110), (1522, 8476055), (3805, 3390422), (5327, 2421730), (7610, 1695211), (10654, 1210865), (26635, 484346), (53270, 242173)]