15705764724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5298841}}^1$

素因数の和:5298880

約数の個数: 48

約数和(自身を含む): 41542921280

約数和(自身を除く): 25837156556

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, 5298841, 10597682, 15896523, 21195364, 31793046, 63586092, 68884933, 100677979, 137769866, 201355958, 206654799, 275539732, 302033937, 402711916, 413309598, 604067874, 826619196, 1208135748, 1308813727, 2617627454, 3926441181, 5235254908, 7852882362, 15705764724]

約数ペア:

[(1, 15705764724), (2, 7852882362), (3, 5235254908), (4, 3926441181), (6, 2617627454), (12, 1308813727), (13, 1208135748), (19, 826619196), (26, 604067874), (38, 413309598), (39, 402711916), (52, 302033937), (57, 275539732), (76, 206654799), (78, 201355958), (114, 137769866), (156, 100677979), (228, 68884933), (247, 63586092), (494, 31793046), (741, 21195364), (988, 15896523), (1482, 10597682), (2964, 5298841)]