2135991

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{383}}^1$

素因数の和:423

約数の個数: 24

約数和(自身を含む): 3373056

約数和(自身を除く): 1237065

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 383, 429, 507, 1149, 1859, 4213, 4979, 5577, 12639, 14937, 54769, 64727, 164307, 194181, 711997, 2135991]

約数ペア:

[(1, 2135991), (3, 711997), (11, 194181), (13, 164307), (33, 64727), (39, 54769), (143, 14937), (169, 12639), (383, 5577), (429, 4979), (507, 4213), (1149, 1859)]