1279430086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{348239}}^1$

素因数の和:348419

約数の個数: 16

約数和(自身を含む): 2106155520

約数和(自身を除く): 826725434

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 348239, 696478, 3830629, 7661258, 58155913, 116311826, 639715043, 1279430086]

約数ペア:

[(1, 1279430086), (2, 639715043), (11, 116311826), (22, 58155913), (167, 7661258), (334, 3830629), (1837, 696478), (3674, 348239)]