13210548

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4457}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 34950720

約数和(自身を除く): 21740172

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4457, 8914, 13371, 17828, 26742, 53484, 57941, 84683, 115882, 169366, 173823, 231764, 254049, 338732, 347646, 508098, 695292, 1016196, 1100879, 2201758, 3302637, 4403516, 6605274, 13210548]

約数ペア:

[(1, 13210548), (2, 6605274), (3, 4403516), (4, 3302637), (6, 2201758), (12, 1100879), (13, 1016196), (19, 695292), (26, 508098), (38, 347646), (39, 338732), (52, 254049), (57, 231764), (76, 173823), (78, 169366), (114, 115882), (156, 84683), (228, 57941), (247, 53484), (494, 26742), (741, 17828), (988, 13371), (1482, 8914), (2964, 4457)]