415789132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^2\times {\mathrm{1193}}^1$

素因数の和:1386

約数の個数: 36

約数和(自身を含む): 803471256

約数和(自身を除く): 387682124

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1193, 1958, 2386, 3916, 4772, 7921, 13123, 15842, 26246, 31684, 52492, 87131, 106177, 174262, 212354, 348524, 424708, 1167947, 2335894, 4671788, 9449753, 18899506, 37799012, 103947283, 207894566, 415789132]

約数ペア:

[(1, 415789132), (2, 207894566), (4, 103947283), (11, 37799012), (22, 18899506), (44, 9449753), (89, 4671788), (178, 2335894), (356, 1167947), (979, 424708), (1193, 348524), (1958, 212354), (2386, 174262), (3916, 106177), (4772, 87131), (7921, 52492), (13123, 31684), (15842, 26246)]