1259406722

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19267}}^1$

素因数の和:19335

約数の個数: 48

約数和(自身を含む): 2372276160

約数和(自身を除く): 1112869438

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 667, 1127, 1334, 1421, 2254, 2842, 4669, 9338, 19267, 32683, 38534, 65366, 134869, 269738, 443141, 558743, 886282, 944083, 1117486, 1888166, 3101987, 3911201, 6203974, 7822402, 12851089, 21713909, 25702178, 27378407, 43427818, 54756814, 89957623, 179915246, 629703361, 1259406722]

約数ペア:

[(1, 1259406722), (2, 629703361), (7, 179915246), (14, 89957623), (23, 54756814), (29, 43427818), (46, 27378407), (49, 25702178), (58, 21713909), (98, 12851089), (161, 7822402), (203, 6203974), (322, 3911201), (406, 3101987), (667, 1888166), (1127, 1117486), (1334, 944083), (1421, 886282), (2254, 558743), (2842, 443141), (4669, 269738), (9338, 134869), (19267, 65366), (32683, 38534)]