521260015692

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{175863703}}^1$

素因数の和:175863742

約数の個数: 48

約数和(自身を含む): 1378771439360

約数和(自身を除く): 857511423668

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 175863703, 351727406, 527591109, 703454812, 1055182218, 2110364436, 2286228139, 3341410357, 4572456278, 6682820714, 6858684417, 9144912556, 10024231071, 13365641428, 13717368834, 20048462142, 27434737668, 40096924284, 43438334641, 86876669282, 130315003923, 173753338564, 260630007846, 521260015692]

約数ペア:

[(1, 521260015692), (2, 260630007846), (3, 173753338564), (4, 130315003923), (6, 86876669282), (12, 43438334641), (13, 40096924284), (19, 27434737668), (26, 20048462142), (38, 13717368834), (39, 13365641428), (52, 10024231071), (57, 9144912556), (76, 6858684417), (78, 6682820714), (114, 4572456278), (156, 3341410357), (228, 2286228139), (247, 2110364436), (494, 1055182218), (741, 703454812), (988, 527591109), (1482, 351727406), (2964, 175863703)]