15673948966

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{2383}}^1$

素因数の和:3085

約数の個数: 64

約数和(自身を含む): 28029431808

約数和(自身を除く): 12355482842

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 391, 442, 598, 647, 782, 1294, 2383, 4766, 5083, 8411, 10166, 10999, 14881, 16822, 21998, 29762, 30979, 40511, 54809, 61958, 81022, 109618, 142987, 193453, 252977, 285974, 386906, 505954, 526643, 712517, 931753, 1053286, 1425034, 1541801, 1863506, 3083602, 3288701, 6577402, 12112789, 20043413, 24225578, 26210617, 35461423, 40086826, 52421234, 70922846, 340738021, 460998499, 602844191, 681476042, 921996998, 1205688382, 7836974483, 15673948966]

約数ペア:

[(1, 15673948966), (2, 7836974483), (13, 1205688382), (17, 921996998), (23, 681476042), (26, 602844191), (34, 460998499), (46, 340738021), (221, 70922846), (299, 52421234), (391, 40086826), (442, 35461423), (598, 26210617), (647, 24225578), (782, 20043413), (1294, 12112789), (2383, 6577402), (4766, 3288701), (5083, 3083602), (8411, 1863506), (10166, 1541801), (10999, 1425034), (14881, 1053286), (16822, 931753), (21998, 712517), (29762, 526643), (30979, 505954), (40511, 386906), (54809, 285974), (61958, 252977), (81022, 193453), (109618, 142987)]