6474390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1277}}^1$

素因数の和:1313

約数の個数: 48

約数和(自身を含む): 16838928

約数和(自身を除く): 10364538

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1277, 1690, 2535, 2554, 3831, 5070, 6385, 7662, 12770, 16601, 19155, 33202, 38310, 49803, 83005, 99606, 166010, 215813, 249015, 431626, 498030, 647439, 1079065, 1294878, 2158130, 3237195, 6474390]

約数ペア:

[(1, 6474390), (2, 3237195), (3, 2158130), (5, 1294878), (6, 1079065), (10, 647439), (13, 498030), (15, 431626), (26, 249015), (30, 215813), (39, 166010), (65, 99606), (78, 83005), (130, 49803), (169, 38310), (195, 33202), (338, 19155), (390, 16601), (507, 12770), (845, 7662), (1014, 6385), (1277, 5070), (1690, 3831), (2535, 2554)]