13395430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{419}}^1$

素因数の和:588

約数の個数: 32

約数和(自身を含む): 25401600

約数和(自身を除く): 12006170

約数列:

[1, 2, 5, 10, 23, 46, 115, 139, 230, 278, 419, 695, 838, 1390, 2095, 3197, 4190, 6394, 9637, 15985, 19274, 31970, 48185, 58241, 96370, 116482, 291205, 582410, 1339543, 2679086, 6697715, 13395430]

約数ペア:

[(1, 13395430), (2, 6697715), (5, 2679086), (10, 1339543), (23, 582410), (46, 291205), (115, 116482), (139, 96370), (230, 58241), (278, 48185), (419, 31970), (695, 19274), (838, 15985), (1390, 9637), (2095, 6394), (3197, 4190)]