13103948

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 27847680

約数和(自身を除く): 14743732

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 124, 143, 286, 341, 403, 572, 682, 739, 806, 1364, 1478, 1612, 2956, 4433, 8129, 8866, 9607, 16258, 17732, 19214, 22909, 32516, 38428, 45818, 91636, 105677, 211354, 251999, 297817, 422708, 503998, 595634, 1007996, 1191268, 3275987, 6551974, 13103948]

約数ペア:

[(1, 13103948), (2, 6551974), (4, 3275987), (11, 1191268), (13, 1007996), (22, 595634), (26, 503998), (31, 422708), (44, 297817), (52, 251999), (62, 211354), (124, 105677), (143, 91636), (286, 45818), (341, 38428), (403, 32516), (572, 22909), (682, 19214), (739, 17732), (806, 16258), (1364, 9607), (1478, 8866), (1612, 8129), (2956, 4433)]