13650910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2143}}^1$

素因数の和:2177

約数の個数: 48

約数和(自身を含む): 30796416

約数和(自身を除く): 17145506

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2143, 3185, 4286, 6370, 10715, 15001, 21430, 27859, 30002, 55718, 75005, 105007, 139295, 150010, 195013, 210014, 278590, 390026, 525035, 975065, 1050070, 1365091, 1950130, 2730182, 6825455, 13650910]

約数ペア:

[(1, 13650910), (2, 6825455), (5, 2730182), (7, 1950130), (10, 1365091), (13, 1050070), (14, 975065), (26, 525035), (35, 390026), (49, 278590), (65, 210014), (70, 195013), (91, 150010), (98, 139295), (130, 105007), (182, 75005), (245, 55718), (455, 30002), (490, 27859), (637, 21430), (910, 15001), (1274, 10715), (2143, 6370), (3185, 4286)]