1208939724

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{550519}}^1$

素因数の和:550590

約数の個数: 36

約数和(自身を含む): 3106033840

約数和(自身を除く): 1897094116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 550519, 1101038, 1651557, 2202076, 3303114, 4954671, 6606228, 9909342, 19818684, 33581659, 67163318, 100744977, 134326636, 201489954, 302234931, 402979908, 604469862, 1208939724]

約数ペア:

[(1, 1208939724), (2, 604469862), (3, 402979908), (4, 302234931), (6, 201489954), (9, 134326636), (12, 100744977), (18, 67163318), (36, 33581659), (61, 19818684), (122, 9909342), (183, 6606228), (244, 4954671), (366, 3303114), (549, 2202076), (732, 1651557), (1098, 1101038), (2196, 550519)]