26956930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2693}}^1$

素因数の和:2731

約数の個数: 64

約数和(自身を含む): 65173248

約数和(自身を除く): 38216318

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 2693, 5005, 5386, 10010, 13465, 18851, 26930, 29623, 35009, 37702, 59246, 70018, 94255, 148115, 175045, 188510, 207361, 245063, 296230, 350090, 385099, 414722, 490126, 770198, 1036805, 1225315, 1925495, 2073610, 2450630, 2695693, 3850990, 5391386, 13478465, 26956930]

約数ペア:

[(1, 26956930), (2, 13478465), (5, 5391386), (7, 3850990), (10, 2695693), (11, 2450630), (13, 2073610), (14, 1925495), (22, 1225315), (26, 1036805), (35, 770198), (55, 490126), (65, 414722), (70, 385099), (77, 350090), (91, 296230), (110, 245063), (130, 207361), (143, 188510), (154, 175045), (182, 148115), (286, 94255), (385, 70018), (455, 59246), (715, 37702), (770, 35009), (910, 29623), (1001, 26930), (1430, 18851), (2002, 13465), (2693, 10010), (5005, 5386)]