1014780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 3062304

約数和(自身を除く): 2047524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 1301, 2602, 3903, 5204, 6505, 7806, 13010, 15612, 16913, 19515, 26020, 33826, 39030, 50739, 67652, 78060, 84565, 101478, 169130, 202956, 253695, 338260, 507390, 1014780]

約数ペア:

[(1, 1014780), (2, 507390), (3, 338260), (4, 253695), (5, 202956), (6, 169130), (10, 101478), (12, 84565), (13, 78060), (15, 67652), (20, 50739), (26, 39030), (30, 33826), (39, 26020), (52, 19515), (60, 16913), (65, 15612), (78, 13010), (130, 7806), (156, 6505), (195, 5204), (260, 3903), (390, 2602), (780, 1301)]