788856510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{155593}}^1$

素因数の和:155629

約数の個数: 48

約数和(自身を含む): 2050106544

約数和(自身を除く): 1261250034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 155593, 311186, 466779, 777965, 933558, 1555930, 2022709, 2333895, 4045418, 4667790, 6068127, 10113545, 12136254, 20227090, 26295217, 30340635, 52590434, 60681270, 78885651, 131476085, 157771302, 262952170, 394428255, 788856510]

約数ペア:

[(1, 788856510), (2, 394428255), (3, 262952170), (5, 157771302), (6, 131476085), (10, 78885651), (13, 60681270), (15, 52590434), (26, 30340635), (30, 26295217), (39, 20227090), (65, 12136254), (78, 10113545), (130, 6068127), (169, 4667790), (195, 4045418), (338, 2333895), (390, 2022709), (507, 1555930), (845, 933558), (1014, 777965), (1690, 466779), (2535, 311186), (5070, 155593)]