557264916

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1190737}}^1$

素因数の和:1190760

約数の個数: 36

約数和(自身を含む): 1517000212

約数和(自身を除く): 959735296

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1190737, 2381474, 3572211, 4762948, 7144422, 10716633, 14288844, 15479581, 21433266, 30959162, 42866532, 46438743, 61918324, 92877486, 139316229, 185754972, 278632458, 557264916]

約数ペア:

[(1, 557264916), (2, 278632458), (3, 185754972), (4, 139316229), (6, 92877486), (9, 61918324), (12, 46438743), (13, 42866532), (18, 30959162), (26, 21433266), (36, 15479581), (39, 14288844), (52, 10716633), (78, 7144422), (117, 4762948), (156, 3572211), (234, 2381474), (468, 1190737)]