1180339926

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{145829}}^1$

素因数の和:145924

約数の個数: 32

約数和(自身を含む): 2519942400

約数和(自身を除く): 1339602474

約数列:

[1, 2, 3, 6, 19, 38, 57, 71, 114, 142, 213, 426, 1349, 2698, 4047, 8094, 145829, 291658, 437487, 874974, 2770751, 5541502, 8312253, 10353859, 16624506, 20707718, 31061577, 62123154, 196723321, 393446642, 590169963, 1180339926]

約数ペア:

[(1, 1180339926), (2, 590169963), (3, 393446642), (6, 196723321), (19, 62123154), (38, 31061577), (57, 20707718), (71, 16624506), (114, 10353859), (142, 8312253), (213, 5541502), (426, 2770751), (1349, 874974), (2698, 437487), (4047, 291658), (8094, 145829)]