6447973974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3319}}^1\times {\mathrm{24907}}^1$

素因数の和:28244

約数の個数: 32

約数和(自身を含む): 13892686080

約数和(自身を除く): 7444712106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 3319, 6638, 9957, 19914, 24907, 43147, 49814, 74721, 86294, 129441, 149442, 258882, 323791, 647582, 971373, 1942746, 82666333, 165332666, 247998999, 495997998, 1074662329, 2149324658, 3223986987, 6447973974]

約数ペア:

[(1, 6447973974), (2, 3223986987), (3, 2149324658), (6, 1074662329), (13, 495997998), (26, 247998999), (39, 165332666), (78, 82666333), (3319, 1942746), (6638, 971373), (9957, 647582), (19914, 323791), (24907, 258882), (43147, 149442), (49814, 129441), (74721, 86294)]