13565585072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{785773}}^1$

素因数の和:785877

約数の個数: 40

約数和(自身を含む): 28646176944

約数和(自身を除く): 15080591872

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 4316, 8632, 17264, 785773, 1571546, 3143092, 6286184, 10215049, 12572368, 20430098, 40860196, 65219159, 81720392, 130438318, 163440784, 260876636, 521753272, 847849067, 1043506544, 1695698134, 3391396268, 6782792536, 13565585072]

約数ペア:

[(1, 13565585072), (2, 6782792536), (4, 3391396268), (8, 1695698134), (13, 1043506544), (16, 847849067), (26, 521753272), (52, 260876636), (83, 163440784), (104, 130438318), (166, 81720392), (208, 65219159), (332, 40860196), (664, 20430098), (1079, 12572368), (1328, 10215049), (2158, 6286184), (4316, 3143092), (8632, 1571546), (17264, 785773)]