1197918

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{1091}}^1$

素因数の和:1160

約数の個数: 24

約数和(自身を含む): 2640456

約数和(自身を除く): 1442538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1091, 1098, 2182, 3273, 6546, 9819, 19638, 66551, 133102, 199653, 399306, 598959, 1197918]

約数ペア:

[(1, 1197918), (2, 598959), (3, 399306), (6, 199653), (9, 133102), (18, 66551), (61, 19638), (122, 9819), (183, 6546), (366, 3273), (549, 2182), (1091, 1098)]