12252359912

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{757}}^1\times {\mathrm{8191}}^1$

素因数の和:8986

約数の個数: 64

約数和(自身を含む): 26080051200

約数和(自身を除く): 13827691288

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 757, 988, 1514, 1976, 3028, 6056, 8191, 9841, 14383, 16382, 19682, 28766, 32764, 39364, 57532, 65528, 78728, 106483, 115064, 155629, 186979, 212966, 311258, 373958, 425932, 622516, 747916, 851864, 1245032, 1495832, 2023177, 4046354, 6200587, 8092708, 12401174, 16185416, 24802348, 49604696, 80607631, 117811153, 161215262, 235622306, 322430524, 471244612, 644861048, 942489224, 1531544989, 3063089978, 6126179956, 12252359912]

約数ペア:

[(1, 12252359912), (2, 6126179956), (4, 3063089978), (8, 1531544989), (13, 942489224), (19, 644861048), (26, 471244612), (38, 322430524), (52, 235622306), (76, 161215262), (104, 117811153), (152, 80607631), (247, 49604696), (494, 24802348), (757, 16185416), (988, 12401174), (1514, 8092708), (1976, 6200587), (3028, 4046354), (6056, 2023177), (8191, 1495832), (9841, 1245032), (14383, 851864), (16382, 747916), (19682, 622516), (28766, 425932), (32764, 373958), (39364, 311258), (57532, 212966), (65528, 186979), (78728, 155629), (106483, 115064)]