14987778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1$

素因数の和:251

約数の個数: 64

約数和(自身を含む): 34836480

約数和(自身を除く): 19848702

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 89, 102, 127, 178, 221, 254, 267, 381, 442, 534, 663, 762, 1157, 1326, 1513, 1651, 2159, 2314, 3026, 3302, 3471, 4318, 4539, 4953, 6477, 6942, 9078, 9906, 11303, 12954, 19669, 22606, 28067, 33909, 39338, 56134, 59007, 67818, 84201, 118014, 146939, 168402, 192151, 293878, 384302, 440817, 576453, 881634, 1152906, 2497963, 4995926, 7493889, 14987778]

約数ペア:

[(1, 14987778), (2, 7493889), (3, 4995926), (6, 2497963), (13, 1152906), (17, 881634), (26, 576453), (34, 440817), (39, 384302), (51, 293878), (78, 192151), (89, 168402), (102, 146939), (127, 118014), (178, 84201), (221, 67818), (254, 59007), (267, 56134), (381, 39338), (442, 33909), (534, 28067), (663, 22606), (762, 19669), (1157, 12954), (1326, 11303), (1513, 9906), (1651, 9078), (2159, 6942), (2314, 6477), (3026, 4953), (3302, 4539), (3471, 4318)]