16477592690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2947691}}^1$

素因数の和:2947754

約数の個数: 32

約数和(自身を含む): 32684008896

約数和(自身を除く): 16206416206

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 2947691, 5895382, 14738455, 29476910, 38319983, 76639966, 126750713, 191599915, 253501426, 383199830, 633753565, 1267507130, 1647759269, 3295518538, 8238796345, 16477592690]

約数ペア:

[(1, 16477592690), (2, 8238796345), (5, 3295518538), (10, 1647759269), (13, 1267507130), (26, 633753565), (43, 383199830), (65, 253501426), (86, 191599915), (130, 126750713), (215, 76639966), (430, 38319983), (559, 29476910), (1118, 14738455), (2795, 5895382), (5590, 2947691)]