About the Number
13257530
2進数表記:110010100100101100111010
漢数字表記:千三百二十五万七千五百三十
素因数分解:
素因数の和:231
約数の個数: 64
約数和(自身を含む): 28643328
約数和(自身を除く): 15385798
約数列:
[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 73, 110, 127, 130, 143, 146, 254, 286, 365, 635, 715, 730, 803, 949, 1270, 1397, 1430, 1606, 1651, 1898, 2794, 3302, 4015, 4745, 6985, 8030, 8255, 9271, 9490, 10439, 13970, 16510, 18161, 18542, 20878, 36322, 46355, 52195, 90805, 92710, 101981, 104390, 120523, 181610, 203962, 241046, 509905, 602615, 1019810, 1205230, 1325753, 2651506, 6628765, 13257530]
約数ペア:
[(1, 13257530), (2, 6628765), (5, 2651506), (10, 1325753), (11, 1205230), (13, 1019810), (22, 602615), (26, 509905), (55, 241046), (65, 203962), (73, 181610), (110, 120523), (127, 104390), (130, 101981), (143, 92710), (146, 90805), (254, 52195), (286, 46355), (365, 36322), (635, 20878), (715, 18542), (730, 18161), (803, 16510), (949, 13970), (1270, 10439), (1397, 9490), (1430, 9271), (1606, 8255), (1651, 8030), (1898, 6985), (2794, 4745), (3302, 4015)]このpageの処理時間: 0.003206491470336914 seconds