13501670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:465

約数の個数: 64

約数和(自身を含む): 30796416

約数和(自身を除く): 17294746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 37, 65, 70, 74, 91, 130, 182, 185, 259, 370, 401, 455, 481, 518, 802, 910, 962, 1295, 2005, 2405, 2590, 2807, 3367, 4010, 4810, 5213, 5614, 6734, 10426, 14035, 14837, 16835, 26065, 28070, 29674, 33670, 36491, 52130, 72982, 74185, 103859, 148370, 182455, 192881, 207718, 364910, 385762, 519295, 964405, 1038590, 1350167, 1928810, 2700334, 6750835, 13501670]

約数ペア:

[(1, 13501670), (2, 6750835), (5, 2700334), (7, 1928810), (10, 1350167), (13, 1038590), (14, 964405), (26, 519295), (35, 385762), (37, 364910), (65, 207718), (70, 192881), (74, 182455), (91, 148370), (130, 103859), (182, 74185), (185, 72982), (259, 52130), (370, 36491), (401, 33670), (455, 29674), (481, 28070), (518, 26065), (802, 16835), (910, 14837), (962, 14035), (1295, 10426), (2005, 6734), (2405, 5614), (2590, 5213), (2807, 4810), (3367, 4010)]