12778402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1151}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 23998464

約数和(自身を除く): 11220062

約数列:

[1, 2, 7, 13, 14, 26, 61, 91, 122, 182, 427, 793, 854, 1151, 1586, 2302, 5551, 8057, 11102, 14963, 16114, 29926, 70211, 104741, 140422, 209482, 491477, 912743, 982954, 1825486, 6389201, 12778402]

約数ペア:

[(1, 12778402), (2, 6389201), (7, 1825486), (13, 982954), (14, 912743), (26, 491477), (61, 209482), (91, 140422), (122, 104741), (182, 70211), (427, 29926), (793, 16114), (854, 14963), (1151, 11102), (1586, 8057), (2302, 5551)]