2585456484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{12739}}^1$

素因数の和:14060

約数の個数: 48

約数和(自身を含む): 6502292160

約数和(自身を除く): 3916835676

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1301, 2602, 3903, 5204, 7806, 12739, 15612, 16913, 25478, 33826, 38217, 50739, 50956, 67652, 76434, 101478, 152868, 165607, 202956, 331214, 496821, 662428, 993642, 1987284, 16573439, 33146878, 49720317, 66293756, 99440634, 198881268, 215454707, 430909414, 646364121, 861818828, 1292728242, 2585456484]

約数ペア:

[(1, 2585456484), (2, 1292728242), (3, 861818828), (4, 646364121), (6, 430909414), (12, 215454707), (13, 198881268), (26, 99440634), (39, 66293756), (52, 49720317), (78, 33146878), (156, 16573439), (1301, 1987284), (2602, 993642), (3903, 662428), (5204, 496821), (7806, 331214), (12739, 202956), (15612, 165607), (16913, 152868), (25478, 101478), (33826, 76434), (38217, 67652), (50739, 50956)]