14851460

素因数分解:

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

素因数の和:500

約数の個数: 36

約数和(自身を含む): 33728268

約数和(自身を除く): 18876808

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 239, 260, 478, 956, 1195, 2390, 3107, 4780, 6214, 12428, 15535, 31070, 57121, 62140, 114242, 228484, 285605, 571210, 742573, 1142420, 1485146, 2970292, 3712865, 7425730, 14851460]

約数ペア:

[(1, 14851460), (2, 7425730), (4, 3712865), (5, 2970292), (10, 1485146), (13, 1142420), (20, 742573), (26, 571210), (52, 285605), (65, 228484), (130, 114242), (239, 62140), (260, 57121), (478, 31070), (956, 15535), (1195, 12428), (2390, 6214), (3107, 4780)]