63669580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1051}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 144746784

約数和(自身を除く): 81077204

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 233, 260, 466, 932, 1051, 1165, 2102, 2330, 3029, 4204, 4660, 5255, 6058, 10510, 12116, 13663, 15145, 21020, 27326, 30290, 54652, 60580, 68315, 136630, 244883, 273260, 489766, 979532, 1224415, 2448830, 3183479, 4897660, 6366958, 12733916, 15917395, 31834790, 63669580]

約数ペア:

[(1, 63669580), (2, 31834790), (4, 15917395), (5, 12733916), (10, 6366958), (13, 4897660), (20, 3183479), (26, 2448830), (52, 1224415), (65, 979532), (130, 489766), (233, 273260), (260, 244883), (466, 136630), (932, 68315), (1051, 60580), (1165, 54652), (2102, 30290), (2330, 27326), (3029, 21020), (4204, 15145), (4660, 13663), (5255, 12116), (6058, 10510)]