1036120670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^2\times {\mathrm{359}}^1$

素因数の和:677

約数の個数: 48

約数和(自身を含む): 2027682720

約数和(自身を除く): 991562050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 149, 298, 359, 718, 745, 1490, 1795, 1937, 3590, 3874, 4667, 9334, 9685, 19370, 22201, 23335, 44402, 46670, 53491, 106982, 111005, 222010, 267455, 288613, 534910, 577226, 695383, 1390766, 1443065, 2886130, 3476915, 6953830, 7970159, 15940318, 39850795, 79701590, 103612067, 207224134, 518060335, 1036120670]

約数ペア:

[(1, 1036120670), (2, 518060335), (5, 207224134), (10, 103612067), (13, 79701590), (26, 39850795), (65, 15940318), (130, 7970159), (149, 6953830), (298, 3476915), (359, 2886130), (718, 1443065), (745, 1390766), (1490, 695383), (1795, 577226), (1937, 534910), (3590, 288613), (3874, 267455), (4667, 222010), (9334, 111005), (9685, 106982), (19370, 53491), (22201, 46670), (23335, 44402)]