13377996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1$

素因数の和:291

約数の個数: 72

約数和(自身を含む): 35852544

約数和(自身を除く): 22474548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 107, 138, 151, 207, 214, 276, 302, 321, 414, 428, 453, 604, 642, 828, 906, 963, 1284, 1359, 1812, 1926, 2461, 2718, 3473, 3852, 4922, 5436, 6946, 7383, 9844, 10419, 13892, 14766, 16157, 20838, 22149, 29532, 31257, 32314, 41676, 44298, 48471, 62514, 64628, 88596, 96942, 125028, 145413, 193884, 290826, 371611, 581652, 743222, 1114833, 1486444, 2229666, 3344499, 4459332, 6688998, 13377996]

約数ペア:

[(1, 13377996), (2, 6688998), (3, 4459332), (4, 3344499), (6, 2229666), (9, 1486444), (12, 1114833), (18, 743222), (23, 581652), (36, 371611), (46, 290826), (69, 193884), (92, 145413), (107, 125028), (138, 96942), (151, 88596), (207, 64628), (214, 62514), (276, 48471), (302, 44298), (321, 41676), (414, 32314), (428, 31257), (453, 29532), (604, 22149), (642, 20838), (828, 16157), (906, 14766), (963, 13892), (1284, 10419), (1359, 9844), (1812, 7383), (1926, 6946), (2461, 5436), (2718, 4922), (3473, 3852)]