514940894

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{7919}}^1$

素因数の和:8036

約数の個数: 32

約数和(自身を含む): 866194560

約数和(自身を除く): 351253666

約数列:

[1, 2, 13, 26, 41, 61, 82, 122, 533, 793, 1066, 1586, 2501, 5002, 7919, 15838, 32513, 65026, 102947, 205894, 324679, 483059, 649358, 966118, 4220827, 6279767, 8441654, 12559534, 19805419, 39610838, 257470447, 514940894]

約数ペア:

[(1, 514940894), (2, 257470447), (13, 39610838), (26, 19805419), (41, 12559534), (61, 8441654), (82, 6279767), (122, 4220827), (533, 966118), (793, 649358), (1066, 483059), (1586, 324679), (2501, 205894), (5002, 102947), (7919, 65026), (15838, 32513)]