132778394

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1553}}^1$

素因数の和:1790

約数の個数: 32

約数和(自身を含む): 236307456

約数和(自身を除く): 103529062

約数列:

[1, 2, 7, 14, 31, 62, 197, 217, 394, 434, 1379, 1553, 2758, 3106, 6107, 10871, 12214, 21742, 42749, 48143, 85498, 96286, 305941, 337001, 611882, 674002, 2141587, 4283174, 9484171, 18968342, 66389197, 132778394]

約数ペア:

[(1, 132778394), (2, 66389197), (7, 18968342), (14, 9484171), (31, 4283174), (62, 2141587), (197, 674002), (217, 611882), (394, 337001), (434, 305941), (1379, 96286), (1553, 85498), (2758, 48143), (3106, 42749), (6107, 21742), (10871, 12214)]