772873478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1820

約数の個数: 32

約数和(自身を含む): 1268047872

約数和(自身を除く): 495174394

約数列:

[1, 2, 13, 26, 103, 191, 206, 382, 1339, 1511, 2483, 2678, 3022, 4966, 19643, 19673, 39286, 39346, 155633, 255749, 288601, 311266, 511498, 577202, 2023229, 3751813, 4046458, 7503626, 29725903, 59451806, 386436739, 772873478]

約数ペア:

[(1, 772873478), (2, 386436739), (13, 59451806), (26, 29725903), (103, 7503626), (191, 4046458), (206, 3751813), (382, 2023229), (1339, 577202), (1511, 511498), (2483, 311266), (2678, 288601), (3022, 255749), (4966, 155633), (19643, 39346), (19673, 39286)]