13163072

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{1217}}^1$

素因数の和:1255

約数の個数: 42

約数和(自身を含む): 28307538

約数和(自身を除く): 15144466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1217, 1352, 2434, 2704, 4868, 5408, 9736, 10816, 15821, 19472, 31642, 38944, 63284, 77888, 126568, 205673, 253136, 411346, 506272, 822692, 1012544, 1645384, 3290768, 6581536, 13163072]

約数ペア:

[(1, 13163072), (2, 6581536), (4, 3290768), (8, 1645384), (13, 1012544), (16, 822692), (26, 506272), (32, 411346), (52, 253136), (64, 205673), (104, 126568), (169, 77888), (208, 63284), (338, 38944), (416, 31642), (676, 19472), (832, 15821), (1217, 10816), (1352, 9736), (2434, 5408), (2704, 4868)]