13451412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{163}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 35551264

約数和(自身を除く): 22099852

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 163, 276, 299, 326, 489, 529, 598, 652, 897, 978, 1058, 1196, 1587, 1794, 1956, 2116, 2119, 3174, 3588, 3749, 4238, 6348, 6357, 6877, 7498, 8476, 11247, 12714, 13754, 14996, 20631, 22494, 25428, 27508, 41262, 44988, 48737, 82524, 86227, 97474, 146211, 172454, 194948, 258681, 292422, 344908, 517362, 584844, 1034724, 1120951, 2241902, 3362853, 4483804, 6725706, 13451412]

約数ペア:

[(1, 13451412), (2, 6725706), (3, 4483804), (4, 3362853), (6, 2241902), (12, 1120951), (13, 1034724), (23, 584844), (26, 517362), (39, 344908), (46, 292422), (52, 258681), (69, 194948), (78, 172454), (92, 146211), (138, 97474), (156, 86227), (163, 82524), (276, 48737), (299, 44988), (326, 41262), (489, 27508), (529, 25428), (598, 22494), (652, 20631), (897, 14996), (978, 13754), (1058, 12714), (1196, 11247), (1587, 8476), (1794, 7498), (1956, 6877), (2116, 6357), (2119, 6348), (3174, 4238), (3588, 3749)]