12682670

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 31370976

約数和(自身を除く): 18688306

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 49, 55, 65, 70, 77, 91, 98, 110, 130, 143, 154, 181, 182, 245, 286, 362, 385, 455, 490, 539, 637, 715, 770, 905, 910, 1001, 1078, 1267, 1274, 1430, 1810, 1991, 2002, 2353, 2534, 2695, 3185, 3982, 4706, 5005, 5390, 6335, 6370, 7007, 8869, 9955, 10010, 11765, 12670, 13937, 14014, 16471, 17738, 19910, 23530, 25883, 27874, 32942, 35035, 44345, 51766, 69685, 70070, 82355, 88690, 97559, 115297, 129415, 139370, 164710, 181181, 195118, 230594, 258830, 362362, 487795, 576485, 905905, 975590, 1152970, 1268267, 1811810, 2536534, 6341335, 12682670]

約数ペア:

[(1, 12682670), (2, 6341335), (5, 2536534), (7, 1811810), (10, 1268267), (11, 1152970), (13, 975590), (14, 905905), (22, 576485), (26, 487795), (35, 362362), (49, 258830), (55, 230594), (65, 195118), (70, 181181), (77, 164710), (91, 139370), (98, 129415), (110, 115297), (130, 97559), (143, 88690), (154, 82355), (181, 70070), (182, 69685), (245, 51766), (286, 44345), (362, 35035), (385, 32942), (455, 27874), (490, 25883), (539, 23530), (637, 19910), (715, 17738), (770, 16471), (905, 14014), (910, 13937), (1001, 12670), (1078, 11765), (1267, 10010), (1274, 9955), (1430, 8869), (1810, 7007), (1991, 6370), (2002, 6335), (2353, 5390), (2534, 5005), (2695, 4706), (3185, 3982)]