15691485108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{476713}}^1$

素因数の和:476944

約数の個数: 48

約数和(自身を含む): 39616840256

約数和(自身を除く): 23925355148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 211, 422, 633, 844, 1266, 2532, 2743, 5486, 8229, 10972, 16458, 32916, 476713, 953426, 1430139, 1906852, 2860278, 5720556, 6197269, 12394538, 18591807, 24789076, 37183614, 74367228, 100586443, 201172886, 301759329, 402345772, 603518658, 1207037316, 1307623759, 2615247518, 3922871277, 5230495036, 7845742554, 15691485108]

約数ペア:

[(1, 15691485108), (2, 7845742554), (3, 5230495036), (4, 3922871277), (6, 2615247518), (12, 1307623759), (13, 1207037316), (26, 603518658), (39, 402345772), (52, 301759329), (78, 201172886), (156, 100586443), (211, 74367228), (422, 37183614), (633, 24789076), (844, 18591807), (1266, 12394538), (2532, 6197269), (2743, 5720556), (5486, 2860278), (8229, 1906852), (10972, 1430139), (16458, 953426), (32916, 476713)]