23148027890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{13063}}^1$

素因数の和:13443

約数の個数: 64

約数和(自身を含む): 46063454976

約数和(自身を除く): 22915427086

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 317, 430, 559, 634, 1118, 1585, 2795, 3170, 4121, 5590, 8242, 13063, 13631, 20605, 26126, 27262, 41210, 65315, 68155, 130630, 136310, 169819, 177203, 339638, 354406, 561709, 849095, 886015, 1123418, 1698190, 1772030, 2808545, 4140971, 5617090, 7302217, 8281942, 14604434, 20704855, 36511085, 41409710, 53832623, 73022170, 107665246, 178061753, 269163115, 356123506, 538326230, 890308765, 1780617530, 2314802789, 4629605578, 11574013945, 23148027890]

約数ペア:

[(1, 23148027890), (2, 11574013945), (5, 4629605578), (10, 2314802789), (13, 1780617530), (26, 890308765), (43, 538326230), (65, 356123506), (86, 269163115), (130, 178061753), (215, 107665246), (317, 73022170), (430, 53832623), (559, 41409710), (634, 36511085), (1118, 20704855), (1585, 14604434), (2795, 8281942), (3170, 7302217), (4121, 5617090), (5590, 4140971), (8242, 2808545), (13063, 1772030), (13631, 1698190), (20605, 1123418), (26126, 886015), (27262, 849095), (41210, 561709), (65315, 354406), (68155, 339638), (130630, 177203), (136310, 169819)]