1522638

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^1\times {\mathrm{241}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 3699696

約数和(自身を除く): 2177058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 241, 243, 351, 482, 486, 702, 723, 1053, 1446, 2106, 2169, 3133, 3159, 4338, 6266, 6318, 6507, 9399, 13014, 18798, 19521, 28197, 39042, 56394, 58563, 84591, 117126, 169182, 253773, 507546, 761319, 1522638]

約数ペア:

[(1, 1522638), (2, 761319), (3, 507546), (6, 253773), (9, 169182), (13, 117126), (18, 84591), (26, 58563), (27, 56394), (39, 39042), (54, 28197), (78, 19521), (81, 18798), (117, 13014), (162, 9399), (234, 6507), (241, 6318), (243, 6266), (351, 4338), (482, 3159), (486, 3133), (702, 2169), (723, 2106), (1053, 1446)]