2143025821430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8101}}^1\times {\mathrm{24517}}^1$

素因数の和:32721

約数の個数: 64

約数和(自身を含む): 4204913888448

約数和(自身を除く): 2061888067018

約数列:

[1, 2, 5, 10, 13, 26, 65, 83, 130, 166, 415, 830, 1079, 2158, 5395, 8101, 10790, 16202, 24517, 40505, 49034, 81010, 105313, 122585, 210626, 245170, 318721, 526565, 637442, 672383, 1053130, 1344766, 1593605, 2034911, 3187210, 3361915, 4069822, 6723830, 8740979, 10174555, 17481958, 20349110, 26453843, 43704895, 52907686, 87409790, 132269215, 198612217, 264538430, 397224434, 993061085, 1986122170, 2581958821, 5163917642, 12909794105, 16484814011, 25819588210, 32969628022, 82424070055, 164848140110, 214302582143, 428605164286, 1071512910715, 2143025821430]

約数ペア:

[(1, 2143025821430), (2, 1071512910715), (5, 428605164286), (10, 214302582143), (13, 164848140110), (26, 82424070055), (65, 32969628022), (83, 25819588210), (130, 16484814011), (166, 12909794105), (415, 5163917642), (830, 2581958821), (1079, 1986122170), (2158, 993061085), (5395, 397224434), (8101, 264538430), (10790, 198612217), (16202, 132269215), (24517, 87409790), (40505, 52907686), (49034, 43704895), (81010, 26453843), (105313, 20349110), (122585, 17481958), (210626, 10174555), (245170, 8740979), (318721, 6723830), (526565, 4069822), (637442, 3361915), (672383, 3187210), (1053130, 2034911), (1344766, 1593605)]