1392912588

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{16561}}^1$

素因数の和:16774

約数の個数: 48

約数和(自身を含む): 3346318976

約数和(自身を除く): 1953406388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 163, 172, 258, 326, 489, 516, 652, 978, 1956, 7009, 14018, 16561, 21027, 28036, 33122, 42054, 49683, 66244, 84108, 99366, 198732, 712123, 1424246, 2136369, 2699443, 2848492, 4272738, 5398886, 8098329, 8545476, 10797772, 16196658, 32393316, 116076049, 232152098, 348228147, 464304196, 696456294, 1392912588]

約数ペア:

[(1, 1392912588), (2, 696456294), (3, 464304196), (4, 348228147), (6, 232152098), (12, 116076049), (43, 32393316), (86, 16196658), (129, 10797772), (163, 8545476), (172, 8098329), (258, 5398886), (326, 4272738), (489, 2848492), (516, 2699443), (652, 2136369), (978, 1424246), (1956, 712123), (7009, 198732), (14018, 99366), (16561, 84108), (21027, 66244), (28036, 49683), (33122, 42054)]