13307552440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3655921}}^1$

素因数の和:3655952

約数の個数: 64

約数和(自身を含む): 36851693760

約数和(自身を除く): 23544141320

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 3655921, 7311842, 14623684, 18279605, 25591447, 29247368, 36559210, 47526973, 51182894, 73118420, 95053946, 102365788, 127957235, 146236840, 190107892, 204731576, 237634865, 255914470, 332688811, 380215784, 475269730, 511828940, 665377622, 950539460, 1023657880, 1330755244, 1663444055, 1901078920, 2661510488, 3326888110, 6653776220, 13307552440]

約数ペア:

[(1, 13307552440), (2, 6653776220), (4, 3326888110), (5, 2661510488), (7, 1901078920), (8, 1663444055), (10, 1330755244), (13, 1023657880), (14, 950539460), (20, 665377622), (26, 511828940), (28, 475269730), (35, 380215784), (40, 332688811), (52, 255914470), (56, 237634865), (65, 204731576), (70, 190107892), (91, 146236840), (104, 127957235), (130, 102365788), (140, 95053946), (182, 73118420), (260, 51182894), (280, 47526973), (364, 36559210), (455, 29247368), (520, 25591447), (728, 18279605), (910, 14623684), (1820, 7311842), (3640, 3655921)]