5220221396

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{283}}^1\times {\mathrm{2099}}^1$

素因数の和:2425

約数の個数: 48

約数和(自身を含む): 9936024000

約数和(自身を除く): 4715802604

約数列:

[1, 2, 4, 13, 26, 52, 169, 283, 338, 566, 676, 1132, 2099, 2197, 3679, 4198, 4394, 7358, 8396, 8788, 14716, 27287, 47827, 54574, 95654, 109148, 191308, 354731, 594017, 621751, 709462, 1188034, 1243502, 1418924, 2376068, 2487004, 4611503, 7722221, 9223006, 15444442, 18446012, 30888884, 100388873, 200777746, 401555492, 1305055349, 2610110698, 5220221396]

約数ペア:

[(1, 5220221396), (2, 2610110698), (4, 1305055349), (13, 401555492), (26, 200777746), (52, 100388873), (169, 30888884), (283, 18446012), (338, 15444442), (566, 9223006), (676, 7722221), (1132, 4611503), (2099, 2487004), (2197, 2376068), (3679, 1418924), (4198, 1243502), (4394, 1188034), (7358, 709462), (8396, 621751), (8788, 594017), (14716, 354731), (27287, 191308), (47827, 109148), (54574, 95654)]