134965610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{45139}}^1$

素因数の和:45182

約数の個数: 32

約数和(自身を含む): 273006720

約数和(自身を除く): 138041110

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 45139, 90278, 225695, 451390, 586807, 1038197, 1173614, 2076394, 2934035, 5190985, 5868070, 10381970, 13496561, 26993122, 67482805, 134965610]

約数ペア:

[(1, 134965610), (2, 67482805), (5, 26993122), (10, 13496561), (13, 10381970), (23, 5868070), (26, 5190985), (46, 2934035), (65, 2076394), (115, 1173614), (130, 1038197), (230, 586807), (299, 451390), (598, 225695), (1495, 90278), (2990, 45139)]