1055787460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{18713}}^1$

素因数の和:18773

約数の個数: 96

約数和(自身を含む): 2816980992

約数和(自身を除く): 1761193532

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 62, 65, 70, 91, 124, 130, 140, 155, 182, 217, 260, 310, 364, 403, 434, 455, 620, 806, 868, 910, 1085, 1612, 1820, 2015, 2170, 2821, 4030, 4340, 5642, 8060, 11284, 14105, 18713, 28210, 37426, 56420, 74852, 93565, 130991, 187130, 243269, 261982, 374260, 486538, 523964, 580103, 654955, 973076, 1160206, 1216345, 1309910, 1702883, 2320412, 2432690, 2619820, 2900515, 3405766, 4060721, 4865380, 5801030, 6811532, 7541339, 8121442, 8514415, 11602060, 15082678, 16242884, 17028830, 20303605, 30165356, 34057660, 37706695, 40607210, 52789373, 75413390, 81214420, 105578746, 150826780, 211157492, 263946865, 527893730, 1055787460]

約数ペア:

[(1, 1055787460), (2, 527893730), (4, 263946865), (5, 211157492), (7, 150826780), (10, 105578746), (13, 81214420), (14, 75413390), (20, 52789373), (26, 40607210), (28, 37706695), (31, 34057660), (35, 30165356), (52, 20303605), (62, 17028830), (65, 16242884), (70, 15082678), (91, 11602060), (124, 8514415), (130, 8121442), (140, 7541339), (155, 6811532), (182, 5801030), (217, 4865380), (260, 4060721), (310, 3405766), (364, 2900515), (403, 2619820), (434, 2432690), (455, 2320412), (620, 1702883), (806, 1309910), (868, 1216345), (910, 1160206), (1085, 973076), (1612, 654955), (1820, 580103), (2015, 523964), (2170, 486538), (2821, 374260), (4030, 261982), (4340, 243269), (5642, 187130), (8060, 130991), (11284, 93565), (14105, 74852), (18713, 56420), (28210, 37426)]