498883164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{8221}}^1$

素因数の和:8630

約数の個数: 48

約数和(自身を含む): 1256979360

約数和(自身を除く): 758096196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 389, 778, 1167, 1556, 2334, 4668, 5057, 8221, 10114, 15171, 16442, 20228, 24663, 30342, 32884, 49326, 60684, 98652, 106873, 213746, 320619, 427492, 641238, 1282476, 3197969, 6395938, 9593907, 12791876, 19187814, 38375628, 41573597, 83147194, 124720791, 166294388, 249441582, 498883164]

約数ペア:

[(1, 498883164), (2, 249441582), (3, 166294388), (4, 124720791), (6, 83147194), (12, 41573597), (13, 38375628), (26, 19187814), (39, 12791876), (52, 9593907), (78, 6395938), (156, 3197969), (389, 1282476), (778, 641238), (1167, 427492), (1556, 320619), (2334, 213746), (4668, 106873), (5057, 98652), (8221, 60684), (10114, 49326), (15171, 32884), (16442, 30342), (20228, 24663)]