82013669140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{237707}}^1$

素因数の和:239056

約数の個数: 48

約数和(自身を含む): 185617619712

約数和(自身を除く): 103603950572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1327, 2654, 5308, 6635, 13270, 17251, 26540, 34502, 69004, 86255, 172510, 237707, 345020, 475414, 950828, 1188535, 2377070, 3090191, 4754140, 6180382, 12360764, 15450955, 30901910, 61803820, 315437189, 630874378, 1261748756, 1577185945, 3154371890, 4100683457, 6308743780, 8201366914, 16402733828, 20503417285, 41006834570, 82013669140]

約数ペア:

[(1, 82013669140), (2, 41006834570), (4, 20503417285), (5, 16402733828), (10, 8201366914), (13, 6308743780), (20, 4100683457), (26, 3154371890), (52, 1577185945), (65, 1261748756), (130, 630874378), (260, 315437189), (1327, 61803820), (2654, 30901910), (5308, 15450955), (6635, 12360764), (13270, 6180382), (17251, 4754140), (26540, 3090191), (34502, 2377070), (69004, 1188535), (86255, 950828), (172510, 475414), (237707, 345020)]