121826738

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1042

約数の個数: 32

約数和(自身を含む): 207308160

約数和(自身を除く): 85481422

約数列:

[1, 2, 11, 22, 29, 58, 257, 319, 514, 638, 743, 1486, 2827, 5654, 7453, 8173, 14906, 16346, 21547, 43094, 81983, 163966, 190951, 237017, 381902, 474034, 2100461, 4200922, 5537579, 11075158, 60913369, 121826738]

約数ペア:

[(1, 121826738), (2, 60913369), (11, 11075158), (22, 5537579), (29, 4200922), (58, 2100461), (257, 474034), (319, 381902), (514, 237017), (638, 190951), (743, 163966), (1486, 81983), (2827, 43094), (5654, 21547), (7453, 16346), (8173, 14906)]