15694787498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^2\times {\mathrm{12641}}^1$

素因数の和:12779

約数の個数: 48

約数和(自身を含む): 27362698776

約数和(自身を除く): 11667911278

約数列:

[1, 2, 13, 17, 26, 34, 53, 106, 221, 442, 689, 901, 1378, 1802, 2809, 5618, 11713, 12641, 23426, 25282, 36517, 47753, 73034, 95506, 164333, 214897, 328666, 429794, 620789, 669973, 1241578, 1339946, 2793661, 5587322, 8709649, 11389541, 17419298, 22779082, 35508569, 71017138, 148064033, 296128066, 461611397, 603645673, 923222794, 1207291346, 7847393749, 15694787498]

約数ペア:

[(1, 15694787498), (2, 7847393749), (13, 1207291346), (17, 923222794), (26, 603645673), (34, 461611397), (53, 296128066), (106, 148064033), (221, 71017138), (442, 35508569), (689, 22779082), (901, 17419298), (1378, 11389541), (1802, 8709649), (2809, 5587322), (5618, 2793661), (11713, 1339946), (12641, 1241578), (23426, 669973), (25282, 620789), (36517, 429794), (47753, 328666), (73034, 214897), (95506, 164333)]