1309550874038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{647}}^1\times {\mathrm{19381}}^1$

素因数の和:20189

約数の個数: 64

約数和(自身を含む): 2213693577216

約数和(自身を除く): 904142703178

約数列:

[1, 2, 11, 22, 47, 94, 101, 202, 517, 647, 1034, 1111, 1294, 2222, 4747, 7117, 9494, 14234, 19381, 30409, 38762, 52217, 60818, 65347, 104434, 130694, 213191, 334499, 426382, 668998, 718817, 910907, 1437634, 1821814, 1957481, 3071309, 3914962, 6142618, 10019977, 12539507, 20039954, 21532291, 25079014, 33784399, 43064582, 67568798, 92001607, 137934577, 184003214, 275869154, 589356829, 1012017677, 1178713658, 1266490207, 2024035354, 2532980414, 6482925119, 12965850238, 13931392277, 27862784554, 59525039729, 119050079458, 654775437019, 1309550874038]

約数ペア:

[(1, 1309550874038), (2, 654775437019), (11, 119050079458), (22, 59525039729), (47, 27862784554), (94, 13931392277), (101, 12965850238), (202, 6482925119), (517, 2532980414), (647, 2024035354), (1034, 1266490207), (1111, 1178713658), (1294, 1012017677), (2222, 589356829), (4747, 275869154), (7117, 184003214), (9494, 137934577), (14234, 92001607), (19381, 67568798), (30409, 43064582), (38762, 33784399), (52217, 25079014), (60818, 21532291), (65347, 20039954), (104434, 12539507), (130694, 10019977), (213191, 6142618), (334499, 3914962), (426382, 3071309), (668998, 1957481), (718817, 1821814), (910907, 1437634)]