84765538

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{953}}^1$

素因数の和:1290

約数の個数: 32

約数和(自身を含む): 150014592

約数和(自身を除く): 65249054

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 311, 622, 953, 1906, 3421, 4043, 6842, 8086, 10483, 12389, 20966, 24778, 44473, 88946, 136279, 272558, 296383, 592766, 3260213, 3852979, 6520426, 7705958, 42382769, 84765538]

約数ペア:

[(1, 84765538), (2, 42382769), (11, 7705958), (13, 6520426), (22, 3852979), (26, 3260213), (143, 592766), (286, 296383), (311, 272558), (622, 136279), (953, 88946), (1906, 44473), (3421, 24778), (4043, 20966), (6842, 12389), (8086, 10483)]