130630938

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{8377}}^1$

素因数の和:8518

約数の個数: 32

約数和(自身を含む): 275066496

約数和(自身を除く): 144435558

約数列:

[1, 2, 3, 6, 23, 46, 69, 113, 138, 226, 339, 678, 2599, 5198, 7797, 8377, 15594, 16754, 25131, 50262, 192671, 385342, 578013, 946601, 1156026, 1893202, 2839803, 5679606, 21771823, 43543646, 65315469, 130630938]

約数ペア:

[(1, 130630938), (2, 65315469), (3, 43543646), (6, 21771823), (23, 5679606), (46, 2839803), (69, 1893202), (113, 1156026), (138, 946601), (226, 578013), (339, 385342), (678, 192671), (2599, 50262), (5198, 25131), (7797, 16754), (8377, 15594)]