326426412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{31231}}^1$

素因数の和:31318

約数の個数: 48

約数和(自身を含む): 832520192

約数和(自身を除く): 506093780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 156, 201, 268, 402, 804, 871, 1742, 2613, 3484, 5226, 10452, 31231, 62462, 93693, 124924, 187386, 374772, 406003, 812006, 1218009, 1624012, 2092477, 2436018, 4184954, 4872036, 6277431, 8369908, 12554862, 25109724, 27202201, 54404402, 81606603, 108808804, 163213206, 326426412]

約数ペア:

[(1, 326426412), (2, 163213206), (3, 108808804), (4, 81606603), (6, 54404402), (12, 27202201), (13, 25109724), (26, 12554862), (39, 8369908), (52, 6277431), (67, 4872036), (78, 4184954), (134, 2436018), (156, 2092477), (201, 1624012), (268, 1218009), (402, 812006), (804, 406003), (871, 374772), (1742, 187386), (2613, 124924), (3484, 93693), (5226, 62462), (10452, 31231)]