6659874

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:256

約数の個数: 64

約数和(自身を含む): 16329600

約数和(自身を除く): 9669726

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 53, 54, 78, 106, 117, 159, 179, 234, 318, 351, 358, 477, 537, 689, 702, 954, 1074, 1378, 1431, 1611, 2067, 2327, 2862, 3222, 4134, 4654, 4833, 6201, 6981, 9487, 9666, 12402, 13962, 18603, 18974, 20943, 28461, 37206, 41886, 56922, 62829, 85383, 123331, 125658, 170766, 246662, 256149, 369993, 512298, 739986, 1109979, 2219958, 3329937, 6659874]

約数ペア:

[(1, 6659874), (2, 3329937), (3, 2219958), (6, 1109979), (9, 739986), (13, 512298), (18, 369993), (26, 256149), (27, 246662), (39, 170766), (53, 125658), (54, 123331), (78, 85383), (106, 62829), (117, 56922), (159, 41886), (179, 37206), (234, 28461), (318, 20943), (351, 18974), (358, 18603), (477, 13962), (537, 12402), (689, 9666), (702, 9487), (954, 6981), (1074, 6201), (1378, 4833), (1431, 4654), (1611, 4134), (2067, 3222), (2327, 2862)]