1301207908

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{324977}}^1$

素因数の和:325012

約数の個数: 48

約数和(自身を含む): 3057393024

約数和(自身を除く): 1756185116

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 324977, 649954, 1299908, 2274839, 3574747, 4224701, 4549678, 7149494, 8449402, 9099356, 14298988, 16898804, 25023229, 29572907, 46471711, 50046458, 59145814, 92943422, 100092916, 118291628, 185886844, 325301977, 650603954, 1301207908]

約数ペア:

[(1, 1301207908), (2, 650603954), (4, 325301977), (7, 185886844), (11, 118291628), (13, 100092916), (14, 92943422), (22, 59145814), (26, 50046458), (28, 46471711), (44, 29572907), (52, 25023229), (77, 16898804), (91, 14298988), (143, 9099356), (154, 8449402), (182, 7149494), (286, 4549678), (308, 4224701), (364, 3574747), (572, 2274839), (1001, 1299908), (2002, 649954), (4004, 324977)]