8217949610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{2797}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 16169261472

約数和(自身を除く): 7951311862

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 194, 233, 466, 485, 970, 1165, 1261, 2330, 2522, 2797, 3029, 5594, 6058, 6305, 12610, 13985, 15145, 22601, 27970, 30290, 36361, 45202, 72722, 113005, 181805, 226010, 271309, 293813, 363610, 542618, 587626, 651701, 1303402, 1356545, 1469065, 2713090, 2938130, 3258505, 3527017, 6517010, 7054034, 8472113, 16944226, 17635085, 35270170, 42360565, 63214997, 84721130, 126429994, 316074985, 632149970, 821794961, 1643589922, 4108974805, 8217949610]

約数ペア:

[(1, 8217949610), (2, 4108974805), (5, 1643589922), (10, 821794961), (13, 632149970), (26, 316074985), (65, 126429994), (97, 84721130), (130, 63214997), (194, 42360565), (233, 35270170), (466, 17635085), (485, 16944226), (970, 8472113), (1165, 7054034), (1261, 6517010), (2330, 3527017), (2522, 3258505), (2797, 2938130), (3029, 2713090), (5594, 1469065), (6058, 1356545), (6305, 1303402), (12610, 651701), (13985, 587626), (15145, 542618), (22601, 363610), (27970, 293813), (30290, 271309), (36361, 226010), (45202, 181805), (72722, 113005)]