9957558

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6719}}^1$

素因数の和:6756

約数の個数: 32

約数和(自身を含む): 22579200

約数和(自身を除く): 12621642

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 494, 741, 1482, 6719, 13438, 20157, 40314, 87347, 127661, 174694, 255322, 262041, 382983, 524082, 765966, 1659593, 3319186, 4978779, 9957558]

約数ペア:

[(1, 9957558), (2, 4978779), (3, 3319186), (6, 1659593), (13, 765966), (19, 524082), (26, 382983), (38, 262041), (39, 255322), (57, 174694), (78, 127661), (114, 87347), (247, 40314), (494, 20157), (741, 13438), (1482, 6719)]