1330441242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4457}}^1$

素因数の和:4607

約数の個数: 64

約数和(自身を含む): 2965818240

約数和(自身を除く): 1635376998

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 89, 129, 178, 258, 267, 534, 559, 1118, 1157, 1677, 2314, 3354, 3471, 3827, 4457, 6942, 7654, 8914, 11481, 13371, 22962, 26742, 49751, 57941, 99502, 115882, 149253, 173823, 191651, 298506, 347646, 383302, 396673, 574953, 793346, 1149906, 1190019, 2380038, 2491463, 4982926, 5156749, 7474389, 10313498, 14948778, 15470247, 17056939, 30940494, 34113878, 51170817, 102341634, 221740207, 443480414, 665220621, 1330441242]

約数ペア:

[(1, 1330441242), (2, 665220621), (3, 443480414), (6, 221740207), (13, 102341634), (26, 51170817), (39, 34113878), (43, 30940494), (78, 17056939), (86, 15470247), (89, 14948778), (129, 10313498), (178, 7474389), (258, 5156749), (267, 4982926), (534, 2491463), (559, 2380038), (1118, 1190019), (1157, 1149906), (1677, 793346), (2314, 574953), (3354, 396673), (3471, 383302), (3827, 347646), (4457, 298506), (6942, 191651), (7654, 173823), (8914, 149253), (11481, 115882), (13371, 99502), (22962, 57941), (26742, 49751)]