169526474

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{571}}^1\times {\mathrm{601}}^1$

素因数の和:1206

約数の個数: 32

約数和(自身を含む): 289248960

約数和(自身を除く): 119722486

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 571, 601, 1142, 1202, 7423, 7813, 10849, 11419, 14846, 15626, 21698, 22838, 141037, 148447, 282074, 296894, 343171, 686342, 4461223, 6520249, 8922446, 13040498, 84763237, 169526474]

約数ペア:

[(1, 169526474), (2, 84763237), (13, 13040498), (19, 8922446), (26, 6520249), (38, 4461223), (247, 686342), (494, 343171), (571, 296894), (601, 282074), (1142, 148447), (1202, 141037), (7423, 22838), (7813, 21698), (10849, 15626), (11419, 14846)]