13252954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:486

約数の個数: 32

約数和(自身を含む): 23587200

約数和(自身を除く): 10334246

約数列:

[1, 2, 11, 13, 22, 26, 143, 149, 286, 298, 311, 622, 1639, 1937, 3278, 3421, 3874, 4043, 6842, 8086, 21307, 42614, 44473, 46339, 88946, 92678, 509729, 602407, 1019458, 1204814, 6626477, 13252954]

約数ペア:

[(1, 13252954), (2, 6626477), (11, 1204814), (13, 1019458), (22, 602407), (26, 509729), (143, 92678), (149, 88946), (286, 46339), (298, 44473), (311, 42614), (622, 21307), (1639, 8086), (1937, 6842), (3278, 4043), (3421, 3874)]