402180948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{859361}}^1$

素因数の和:859384

約数の個数: 36

約数和(自身を含む): 1094827188

約数和(自身を除く): 692646240

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 859361, 1718722, 2578083, 3437444, 5156166, 7734249, 10312332, 11171693, 15468498, 22343386, 30936996, 33515079, 44686772, 67030158, 100545237, 134060316, 201090474, 402180948]

約数ペア:

[(1, 402180948), (2, 201090474), (3, 134060316), (4, 100545237), (6, 67030158), (9, 44686772), (12, 33515079), (13, 30936996), (18, 22343386), (26, 15468498), (36, 11171693), (39, 10312332), (52, 7734249), (78, 5156166), (117, 3437444), (156, 2578083), (234, 1718722), (468, 859361)]