52491270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{134593}}^1$

素因数の和:134616

約数の個数: 32

約数和(自身を含む): 135670752

約数和(自身を除く): 83179482

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 134593, 269186, 403779, 672965, 807558, 1345930, 1749709, 2018895, 3499418, 4037790, 5249127, 8748545, 10498254, 17497090, 26245635, 52491270]

約数ペア:

[(1, 52491270), (2, 26245635), (3, 17497090), (5, 10498254), (6, 8748545), (10, 5249127), (13, 4037790), (15, 3499418), (26, 2018895), (30, 1749709), (39, 1345930), (65, 807558), (78, 672965), (130, 403779), (195, 269186), (390, 134593)]