20131729098

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{538829}}^1$

素因数の和:539326

約数の個数: 32

約数和(自身を含む): 43451251200

約数和(自身を除く): 23319522102

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 479, 958, 1437, 2874, 6227, 12454, 18681, 37362, 538829, 1077658, 1616487, 3232974, 7004777, 14009554, 21014331, 42028662, 258099091, 516198182, 774297273, 1548594546, 3355288183, 6710576366, 10065864549, 20131729098]

約数ペア:

[(1, 20131729098), (2, 10065864549), (3, 6710576366), (6, 3355288183), (13, 1548594546), (26, 774297273), (39, 516198182), (78, 258099091), (479, 42028662), (958, 21014331), (1437, 14009554), (2874, 7004777), (6227, 3232974), (12454, 1616487), (18681, 1077658), (37362, 538829)]