27888960970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1\times {\mathrm{184463}}^1$

素因数の和:185646

約数の個数: 32

約数和(自身を含む): 54108456192

約数和(自身を除く): 26219495222

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1163, 2326, 5815, 11630, 15119, 30238, 75595, 151190, 184463, 368926, 922315, 1844630, 2398019, 4796038, 11990095, 23980190, 214530469, 429060938, 1072652345, 2145304690, 2788896097, 5577792194, 13944480485, 27888960970]

約数ペア:

[(1, 27888960970), (2, 13944480485), (5, 5577792194), (10, 2788896097), (13, 2145304690), (26, 1072652345), (65, 429060938), (130, 214530469), (1163, 23980190), (2326, 11990095), (5815, 4796038), (11630, 2398019), (15119, 1844630), (30238, 922315), (75595, 368926), (151190, 184463)]