1307346754

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{571}}^1$

素因数の和:1031

約数の個数: 48

約数和(自身を含む): 2328708096

約数和(自身を除く): 1021361342

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 383, 427, 571, 766, 854, 1142, 2681, 2989, 3997, 5362, 5978, 7994, 18767, 23363, 27979, 34831, 37534, 46726, 55958, 69662, 163541, 218693, 243817, 327082, 437386, 487634, 1144787, 1530851, 1706719, 2289574, 3061702, 3413438, 10715957, 13340273, 21431914, 26680546, 93381911, 186763822, 653673377, 1307346754]

約数ペア:

[(1, 1307346754), (2, 653673377), (7, 186763822), (14, 93381911), (49, 26680546), (61, 21431914), (98, 13340273), (122, 10715957), (383, 3413438), (427, 3061702), (571, 2289574), (766, 1706719), (854, 1530851), (1142, 1144787), (2681, 487634), (2989, 437386), (3997, 327082), (5362, 243817), (5978, 218693), (7994, 163541), (18767, 69662), (23363, 55958), (27979, 46726), (34831, 37534)]