2912852930

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1318033}}^1$

素因数の和:1318070

約数の個数: 32

約数和(自身を含む): 5978602224

約数和(自身を除く): 3065749294

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1318033, 2636066, 6590165, 13180330, 17134429, 22406561, 34268858, 44813122, 85672145, 112032805, 171344290, 224065610, 291285293, 582570586, 1456426465, 2912852930]

約数ペア:

[(1, 2912852930), (2, 1456426465), (5, 582570586), (10, 291285293), (13, 224065610), (17, 171344290), (26, 112032805), (34, 85672145), (65, 44813122), (85, 34268858), (130, 22406561), (170, 17134429), (221, 13180330), (442, 6590165), (1105, 2636066), (2210, 1318033)]