130319898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{21569}}^1$

素因数の和:21646

約数の個数: 32

約数和(自身を含む): 279547200

約数和(自身を除く): 149227302

約数列:

[1, 2, 3, 6, 19, 38, 53, 57, 106, 114, 159, 318, 1007, 2014, 3021, 6042, 21569, 43138, 64707, 129414, 409811, 819622, 1143157, 1229433, 2286314, 2458866, 3429471, 6858942, 21719983, 43439966, 65159949, 130319898]

約数ペア:

[(1, 130319898), (2, 65159949), (3, 43439966), (6, 21719983), (19, 6858942), (38, 3429471), (53, 2458866), (57, 2286314), (106, 1229433), (114, 1143157), (159, 819622), (318, 409811), (1007, 129414), (2014, 64707), (3021, 43138), (6042, 21569)]