13064691010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{17159}}^1$

素因数の和:17395

約数の個数: 64

約数和(自身を含む): 27428544000

約数和(自身を除く): 14363852990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 149, 298, 365, 511, 730, 745, 1022, 1043, 1490, 2086, 2555, 5110, 5215, 10430, 10877, 17159, 21754, 34318, 54385, 76139, 85795, 108770, 120113, 152278, 171590, 240226, 380695, 600565, 761390, 1201130, 1252607, 2505214, 2556691, 5113382, 6263035, 8768249, 12526070, 12783455, 17536498, 17896837, 25566910, 35793674, 43841245, 87682490, 89484185, 178968370, 186638443, 373276886, 933192215, 1306469101, 1866384430, 2612938202, 6532345505, 13064691010]

約数ペア:

[(1, 13064691010), (2, 6532345505), (5, 2612938202), (7, 1866384430), (10, 1306469101), (14, 933192215), (35, 373276886), (70, 186638443), (73, 178968370), (146, 89484185), (149, 87682490), (298, 43841245), (365, 35793674), (511, 25566910), (730, 17896837), (745, 17536498), (1022, 12783455), (1043, 12526070), (1490, 8768249), (2086, 6263035), (2555, 5113382), (5110, 2556691), (5215, 2505214), (10430, 1252607), (10877, 1201130), (17159, 761390), (21754, 600565), (34318, 380695), (54385, 240226), (76139, 171590), (85795, 152278), (108770, 120113)]