754194974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{9241}}^1$

素因数の和:9372

約数の個数: 32

約数和(自身を含む): 1263861984

約数和(自身を除く): 509667010

約数列:

[1, 2, 13, 26, 43, 73, 86, 146, 559, 949, 1118, 1898, 3139, 6278, 9241, 18482, 40807, 81614, 120133, 240266, 397363, 674593, 794726, 1349186, 5165719, 8769709, 10331438, 17539418, 29007499, 58014998, 377097487, 754194974]

約数ペア:

[(1, 754194974), (2, 377097487), (13, 58014998), (26, 29007499), (43, 17539418), (73, 10331438), (86, 8769709), (146, 5165719), (559, 1349186), (949, 794726), (1118, 674593), (1898, 397363), (3139, 240266), (6278, 120133), (9241, 81614), (18482, 40807)]