1337331476

素因数分解:

$2^2\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3625

約数の個数: 48

約数和(自身を含む): 2594961600

約数和(自身を除く): 1257630124

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 169, 172, 338, 559, 676, 1118, 2197, 2236, 3539, 4394, 7078, 7267, 8788, 14156, 14534, 29068, 46007, 92014, 94471, 152177, 184028, 188942, 304354, 377884, 598091, 608708, 1196182, 1978301, 2392364, 3956602, 7775183, 7913204, 15550366, 25717913, 31100732, 51435826, 102871652, 334332869, 668665738, 1337331476]

約数ペア:

[(1, 1337331476), (2, 668665738), (4, 334332869), (13, 102871652), (26, 51435826), (43, 31100732), (52, 25717913), (86, 15550366), (169, 7913204), (172, 7775183), (338, 3956602), (559, 2392364), (676, 1978301), (1118, 1196182), (2197, 608708), (2236, 598091), (3539, 377884), (4394, 304354), (7078, 188942), (7267, 184028), (8788, 152177), (14156, 94471), (14534, 92014), (29068, 46007)]