13492719

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:527

約数の個数: 24

約数和(自身を含む): 20322432

約数和(自身を除く): 6829713

約数列:

[1, 3, 9, 31, 93, 137, 279, 353, 411, 1059, 1233, 3177, 4247, 10943, 12741, 32829, 38223, 48361, 98487, 145083, 435249, 1499191, 4497573, 13492719]

約数ペア:

[(1, 13492719), (3, 4497573), (9, 1499191), (31, 435249), (93, 145083), (137, 98487), (279, 48361), (353, 38223), (411, 32829), (1059, 12741), (1233, 10943), (3177, 4247)]