1187484403418

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{439}}^1\times {\mathrm{9730129}}^1$

素因数の和:9730709

約数の個数: 16

約数和(自身を含む): 1798128024000

約数和(自身を除く): 610643620582

約数列:

[1, 2, 139, 278, 439, 878, 61021, 122042, 9730129, 19460258, 1352487931, 2704975862, 4271526631, 8543053262, 593742201709, 1187484403418]

約数ペア:

[(1, 1187484403418), (2, 593742201709), (139, 8543053262), (278, 4271526631), (439, 2704975862), (878, 1352487931), (61021, 19460258), (122042, 9730129)]