1383049926

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{22943}}^1$

素因数の和:23165

約数の個数: 48

約数和(自身を含む): 3189124224

約数和(自身を除く): 1806074298

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 197, 306, 394, 591, 1182, 1773, 3349, 3546, 6698, 10047, 20094, 22943, 30141, 45886, 60282, 68829, 137658, 206487, 390031, 412974, 780062, 1170093, 2340186, 3510279, 4519771, 7020558, 9039542, 13559313, 27118626, 40677939, 76836107, 81355878, 153672214, 230508321, 461016642, 691524963, 1383049926]

約数ペア:

[(1, 1383049926), (2, 691524963), (3, 461016642), (6, 230508321), (9, 153672214), (17, 81355878), (18, 76836107), (34, 40677939), (51, 27118626), (102, 13559313), (153, 9039542), (197, 7020558), (306, 4519771), (394, 3510279), (591, 2340186), (1182, 1170093), (1773, 780062), (3349, 412974), (3546, 390031), (6698, 206487), (10047, 137658), (20094, 68829), (22943, 60282), (30141, 45886)]