13415136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19963}}^1$

素因数の和:19983

約数の個数: 48

約数和(自身を含む): 40247424

約数和(自身を除く): 26832288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 19963, 39926, 59889, 79852, 119778, 139741, 159704, 239556, 279482, 319408, 419223, 479112, 558964, 638816, 838446, 958224, 1117928, 1676892, 1916448, 2235856, 3353784, 4471712, 6707568, 13415136]

約数ペア:

[(1, 13415136), (2, 6707568), (3, 4471712), (4, 3353784), (6, 2235856), (7, 1916448), (8, 1676892), (12, 1117928), (14, 958224), (16, 838446), (21, 638816), (24, 558964), (28, 479112), (32, 419223), (42, 319408), (48, 279482), (56, 239556), (84, 159704), (96, 139741), (112, 119778), (168, 79852), (224, 59889), (336, 39926), (672, 19963)]