16260530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 35054208

約数和(自身を除く): 18793678

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 83, 110, 130, 137, 143, 166, 274, 286, 415, 685, 715, 830, 913, 1079, 1370, 1430, 1507, 1781, 1826, 2158, 3014, 3562, 4565, 5395, 7535, 8905, 9130, 10790, 11371, 11869, 15070, 17810, 19591, 22742, 23738, 39182, 56855, 59345, 97955, 113710, 118690, 125081, 147823, 195910, 250162, 295646, 625405, 739115, 1250810, 1478230, 1626053, 3252106, 8130265, 16260530]

約数ペア:

[(1, 16260530), (2, 8130265), (5, 3252106), (10, 1626053), (11, 1478230), (13, 1250810), (22, 739115), (26, 625405), (55, 295646), (65, 250162), (83, 195910), (110, 147823), (130, 125081), (137, 118690), (143, 113710), (166, 97955), (274, 59345), (286, 56855), (415, 39182), (685, 23738), (715, 22742), (830, 19591), (913, 17810), (1079, 15070), (1370, 11869), (1430, 11371), (1507, 10790), (1781, 9130), (1826, 8905), (2158, 7535), (3014, 5395), (3562, 4565)]