10943868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 28804944

約数和(自身を除く): 17861076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 73, 78, 93, 124, 146, 156, 186, 219, 292, 372, 403, 438, 806, 876, 949, 961, 1209, 1612, 1898, 1922, 2263, 2418, 2847, 2883, 3796, 3844, 4526, 4836, 5694, 5766, 6789, 9052, 11388, 11532, 12493, 13578, 24986, 27156, 29419, 37479, 49972, 58838, 70153, 74958, 88257, 117676, 140306, 149916, 176514, 210459, 280612, 353028, 420918, 841836, 911989, 1823978, 2735967, 3647956, 5471934, 10943868]

約数ペア:

[(1, 10943868), (2, 5471934), (3, 3647956), (4, 2735967), (6, 1823978), (12, 911989), (13, 841836), (26, 420918), (31, 353028), (39, 280612), (52, 210459), (62, 176514), (73, 149916), (78, 140306), (93, 117676), (124, 88257), (146, 74958), (156, 70153), (186, 58838), (219, 49972), (292, 37479), (372, 29419), (403, 27156), (438, 24986), (806, 13578), (876, 12493), (949, 11532), (961, 11388), (1209, 9052), (1612, 6789), (1898, 5766), (1922, 5694), (2263, 4836), (2418, 4526), (2847, 3844), (2883, 3796)]