8205132

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 20815200

約数和(自身を除く): 12610068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 149, 156, 298, 353, 447, 596, 706, 894, 1059, 1412, 1788, 1937, 2118, 3874, 4236, 4589, 5811, 7748, 9178, 11622, 13767, 18356, 23244, 27534, 52597, 55068, 105194, 157791, 210388, 315582, 631164, 683761, 1367522, 2051283, 2735044, 4102566, 8205132]

約数ペア:

[(1, 8205132), (2, 4102566), (3, 2735044), (4, 2051283), (6, 1367522), (12, 683761), (13, 631164), (26, 315582), (39, 210388), (52, 157791), (78, 105194), (149, 55068), (156, 52597), (298, 27534), (353, 23244), (447, 18356), (596, 13767), (706, 11622), (894, 9178), (1059, 7748), (1412, 5811), (1788, 4589), (1937, 4236), (2118, 3874)]