1352049790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{20353}}^1$

素因数の和:20453

約数の個数: 64

約数和(自身を含む): 3036491136

約数和(自身を除く): 1684441346

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 73, 91, 130, 146, 182, 365, 455, 511, 730, 910, 949, 1022, 1898, 2555, 4745, 5110, 6643, 9490, 13286, 20353, 33215, 40706, 66430, 101765, 142471, 203530, 264589, 284942, 529178, 712355, 1322945, 1424710, 1485769, 1852123, 2645890, 2971538, 3704246, 7428845, 9260615, 10400383, 14857690, 18521230, 19314997, 20800766, 38629994, 52001915, 96574985, 104003830, 135204979, 193149970, 270409958, 676024895, 1352049790]

約数ペア:

[(1, 1352049790), (2, 676024895), (5, 270409958), (7, 193149970), (10, 135204979), (13, 104003830), (14, 96574985), (26, 52001915), (35, 38629994), (65, 20800766), (70, 19314997), (73, 18521230), (91, 14857690), (130, 10400383), (146, 9260615), (182, 7428845), (365, 3704246), (455, 2971538), (511, 2645890), (730, 1852123), (910, 1485769), (949, 1424710), (1022, 1322945), (1898, 712355), (2555, 529178), (4745, 284942), (5110, 264589), (6643, 203530), (9490, 142471), (13286, 101765), (20353, 66430), (33215, 40706)]