385403902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{233}}^1\times {\mathrm{563}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 631901088

約数和(自身を除く): 246497186

約数列:

[1, 2, 13, 26, 113, 226, 233, 466, 563, 1126, 1469, 2938, 3029, 6058, 7319, 14638, 26329, 52658, 63619, 127238, 131179, 262358, 342277, 684554, 827047, 1654094, 1705327, 3410654, 14823227, 29646454, 192701951, 385403902]

約数ペア:

[(1, 385403902), (2, 192701951), (13, 29646454), (26, 14823227), (113, 3410654), (226, 1705327), (233, 1654094), (466, 827047), (563, 684554), (1126, 342277), (1469, 262358), (2938, 131179), (3029, 127238), (6058, 63619), (7319, 52658), (14638, 26329)]