245280459174

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1049}}^1\times {\mathrm{638861}}^1$

素因数の和:639976

約数の個数: 32

約数和(自身を含む): 499078994400

約数和(自身を除く): 253798535226

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1049, 2098, 3147, 6294, 63989, 127978, 191967, 383934, 638861, 1277722, 1916583, 3833166, 38970521, 77941042, 116911563, 233823126, 670165189, 1340330378, 2010495567, 4020991134, 40880076529, 81760153058, 122640229587, 245280459174]

約数ペア:

[(1, 245280459174), (2, 122640229587), (3, 81760153058), (6, 40880076529), (61, 4020991134), (122, 2010495567), (183, 1340330378), (366, 670165189), (1049, 233823126), (2098, 116911563), (3147, 77941042), (6294, 38970521), (63989, 3833166), (127978, 1916583), (191967, 1277722), (383934, 638861)]