1242076970

素因数分解:

$2^1\times 5^1\times {\mathrm{19813}}^1\times {\mathrm{6269}}^1$

素因数の和:26089

約数の個数: 16

約数和(自身を含む): 2236208040

約数和(自身を除く): 994131070

約数列:

[1, 2, 5, 10, 6269, 12538, 19813, 31345, 39626, 62690, 99065, 198130, 124207697, 248415394, 621038485, 1242076970]

約数ペア:

[(1, 1242076970), (2, 621038485), (5, 248415394), (10, 124207697), (6269, 198130), (12538, 99065), (19813, 62690), (31345, 39626)]