989833338

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{108463}}^1$

素因数の和:108500

約数の個数: 48

約数和(自身を含む): 2381869440

約数和(自身を除く): 1392036102

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 108463, 216926, 325389, 650778, 976167, 1410019, 1952334, 2820038, 2928501, 4230057, 5857002, 8460114, 12690171, 18330247, 25380342, 36660494, 38070513, 54990741, 76141026, 109981482, 164972223, 329944446, 494916669, 989833338]

約数ペア:

[(1, 989833338), (2, 494916669), (3, 329944446), (6, 164972223), (9, 109981482), (13, 76141026), (18, 54990741), (26, 38070513), (27, 36660494), (39, 25380342), (54, 18330247), (78, 12690171), (117, 8460114), (169, 5857002), (234, 4230057), (338, 2928501), (351, 2820038), (507, 1952334), (702, 1410019), (1014, 976167), (1521, 650778), (3042, 325389), (4563, 216926), (9126, 108463)]