16001050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:367

約数の個数: 48

約数和(自身を含む): 32497920

約数和(自身を除く): 16496870

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 103, 130, 206, 239, 325, 478, 515, 650, 1030, 1195, 1339, 2390, 2575, 2678, 3107, 5150, 5975, 6214, 6695, 11950, 13390, 15535, 24617, 31070, 33475, 49234, 66950, 77675, 123085, 155350, 246170, 320021, 615425, 640042, 1230850, 1600105, 3200210, 8000525, 16001050]

約数ペア:

[(1, 16001050), (2, 8000525), (5, 3200210), (10, 1600105), (13, 1230850), (25, 640042), (26, 615425), (50, 320021), (65, 246170), (103, 155350), (130, 123085), (206, 77675), (239, 66950), (325, 49234), (478, 33475), (515, 31070), (650, 24617), (1030, 15535), (1195, 13390), (1339, 11950), (2390, 6695), (2575, 6214), (2678, 5975), (3107, 5150)]