21417174714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9468247}}^1$

素因数の和:9468294

約数の個数: 32

約数和(自身を含む): 47719969920

約数和(自身を除く): 26302795206

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 9468247, 18936494, 28404741, 56809482, 123087211, 246174422, 274579163, 369261633, 549158326, 738523266, 823737489, 1647474978, 3569529119, 7139058238, 10708587357, 21417174714]

約数ペア:

[(1, 21417174714), (2, 10708587357), (3, 7139058238), (6, 3569529119), (13, 1647474978), (26, 823737489), (29, 738523266), (39, 549158326), (58, 369261633), (78, 274579163), (87, 246174422), (174, 123087211), (377, 56809482), (754, 28404741), (1131, 18936494), (2262, 9468247)]