13997136

素因数分解:

$2^4\times 3^1\times {\mathrm{163}}^1\times {\mathrm{1789}}^1$

素因数の和:1963

約数の個数: 40

約数和(自身を含む): 36401440

約数和(自身を除く): 22404304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 163, 326, 489, 652, 978, 1304, 1789, 1956, 2608, 3578, 3912, 5367, 7156, 7824, 10734, 14312, 21468, 28624, 42936, 85872, 291607, 583214, 874821, 1166428, 1749642, 2332856, 3499284, 4665712, 6998568, 13997136]

約数ペア:

[(1, 13997136), (2, 6998568), (3, 4665712), (4, 3499284), (6, 2332856), (8, 1749642), (12, 1166428), (16, 874821), (24, 583214), (48, 291607), (163, 85872), (326, 42936), (489, 28624), (652, 21468), (978, 14312), (1304, 10734), (1789, 7824), (1956, 7156), (2608, 5367), (3578, 3912)]