1212103672

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{11239}}^1$

素因数の和:11336

約数の個数: 64

約数和(自身を含む): 2634206400

約数和(自身を除く): 1422102728

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 61, 68, 104, 122, 136, 221, 244, 442, 488, 793, 884, 1037, 1586, 1768, 2074, 3172, 4148, 6344, 8296, 11239, 13481, 22478, 26962, 44956, 53924, 89912, 107848, 146107, 191063, 292214, 382126, 584428, 685579, 764252, 1168856, 1371158, 1528504, 2483819, 2742316, 4967638, 5484632, 8912527, 9935276, 11654843, 17825054, 19870552, 23309686, 35650108, 46619372, 71300216, 93238744, 151512959, 303025918, 606051836, 1212103672]

約数ペア:

[(1, 1212103672), (2, 606051836), (4, 303025918), (8, 151512959), (13, 93238744), (17, 71300216), (26, 46619372), (34, 35650108), (52, 23309686), (61, 19870552), (68, 17825054), (104, 11654843), (122, 9935276), (136, 8912527), (221, 5484632), (244, 4967638), (442, 2742316), (488, 2483819), (793, 1528504), (884, 1371158), (1037, 1168856), (1586, 764252), (1768, 685579), (2074, 584428), (3172, 382126), (4148, 292214), (6344, 191063), (8296, 146107), (11239, 107848), (13481, 89912), (22478, 53924), (26962, 44956)]