13371986238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{69661}}^1$

素因数の和:69809

約数の個数: 64

約数和(自身を含む): 30334735872

約数和(自身を除く): 16962749634

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 107, 138, 214, 299, 321, 598, 642, 897, 1391, 1794, 2461, 2782, 4173, 4922, 7383, 8346, 14766, 31993, 63986, 69661, 95979, 139322, 191958, 208983, 417966, 905593, 1602203, 1811186, 2716779, 3204406, 4806609, 5433558, 7453727, 9613218, 14907454, 20828639, 22361181, 41657278, 44722362, 62485917, 96898451, 124971834, 171435721, 193796902, 290695353, 342871442, 514307163, 581390706, 1028614326, 2228664373, 4457328746, 6685993119, 13371986238]

約数ペア:

[(1, 13371986238), (2, 6685993119), (3, 4457328746), (6, 2228664373), (13, 1028614326), (23, 581390706), (26, 514307163), (39, 342871442), (46, 290695353), (69, 193796902), (78, 171435721), (107, 124971834), (138, 96898451), (214, 62485917), (299, 44722362), (321, 41657278), (598, 22361181), (642, 20828639), (897, 14907454), (1391, 9613218), (1794, 7453727), (2461, 5433558), (2782, 4806609), (4173, 3204406), (4922, 2716779), (7383, 1811186), (8346, 1602203), (14766, 905593), (31993, 417966), (63986, 208983), (69661, 191958), (95979, 139322)]