271246170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{695503}}^1$

素因数の和:695526

約数の個数: 32

約数和(自身を含む): 701068032

約数和(自身を除く): 429821862

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 695503, 1391006, 2086509, 3477515, 4173018, 6955030, 9041539, 10432545, 18083078, 20865090, 27124617, 45207695, 54249234, 90415390, 135623085, 271246170]

約数ペア:

[(1, 271246170), (2, 135623085), (3, 90415390), (5, 54249234), (6, 45207695), (10, 27124617), (13, 20865090), (15, 18083078), (26, 10432545), (30, 9041539), (39, 6955030), (65, 4173018), (78, 3477515), (130, 2086509), (195, 1391006), (390, 695503)]