4345555318

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{29671}}^1$

素因数の和:29860

約数の個数: 32

約数和(自身を含む): 7238068992

約数和(自身を除く): 2892513674

約数列:

[1, 2, 13, 26, 43, 86, 131, 262, 559, 1118, 1703, 3406, 5633, 11266, 29671, 59342, 73229, 146458, 385723, 771446, 1275853, 2551706, 3886901, 7773802, 16586089, 33172178, 50529713, 101059426, 167136743, 334273486, 2172777659, 4345555318]

約数ペア:

[(1, 4345555318), (2, 2172777659), (13, 334273486), (26, 167136743), (43, 101059426), (86, 50529713), (131, 33172178), (262, 16586089), (559, 7773802), (1118, 3886901), (1703, 2551706), (3406, 1275853), (5633, 771446), (11266, 385723), (29671, 146458), (59342, 73229)]