2536950

素因数分解:

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

素因数の和:1329

約数の個数: 48

約数和(自身を含む): 6780816

約数和(自身を除く): 4243866

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1301, 1950, 2602, 3903, 6505, 7806, 13010, 16913, 19515, 32525, 33826, 39030, 50739, 65050, 84565, 97575, 101478, 169130, 195150, 253695, 422825, 507390, 845650, 1268475, 2536950]

約数ペア:

[(1, 2536950), (2, 1268475), (3, 845650), (5, 507390), (6, 422825), (10, 253695), (13, 195150), (15, 169130), (25, 101478), (26, 97575), (30, 84565), (39, 65050), (50, 50739), (65, 39030), (75, 33826), (78, 32525), (130, 19515), (150, 16913), (195, 13010), (325, 7806), (390, 6505), (650, 3903), (975, 2602), (1301, 1950)]