13034228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:200

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 12367372

約数列:

[1, 2, 4, 19, 38, 41, 47, 76, 82, 89, 94, 164, 178, 188, 356, 779, 893, 1558, 1691, 1786, 1927, 3116, 3382, 3572, 3649, 3854, 4183, 6764, 7298, 7708, 8366, 14596, 16732, 36613, 69331, 73226, 79477, 138662, 146452, 158954, 171503, 277324, 317908, 343006, 686012, 3258557, 6517114, 13034228]

約数ペア:

[(1, 13034228), (2, 6517114), (4, 3258557), (19, 686012), (38, 343006), (41, 317908), (47, 277324), (76, 171503), (82, 158954), (89, 146452), (94, 138662), (164, 79477), (178, 73226), (188, 69331), (356, 36613), (779, 16732), (893, 14596), (1558, 8366), (1691, 7708), (1786, 7298), (1927, 6764), (3116, 4183), (3382, 3854), (3572, 3649)]