1337161722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{7853}}^1$

素因数の和:7967

約数の個数: 64

約数和(自身を含む): 3008396160

約数和(自身を除く): 1671234438

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 59, 74, 78, 111, 118, 177, 222, 354, 481, 767, 962, 1443, 1534, 2183, 2301, 2886, 4366, 4602, 6549, 7853, 13098, 15706, 23559, 28379, 47118, 56758, 85137, 102089, 170274, 204178, 290561, 306267, 463327, 581122, 612534, 871683, 926654, 1389981, 1743366, 2779962, 3777293, 6023251, 7554586, 11331879, 12046502, 17143099, 18069753, 22663758, 34286198, 36139506, 51429297, 102858594, 222860287, 445720574, 668580861, 1337161722]

約数ペア:

[(1, 1337161722), (2, 668580861), (3, 445720574), (6, 222860287), (13, 102858594), (26, 51429297), (37, 36139506), (39, 34286198), (59, 22663758), (74, 18069753), (78, 17143099), (111, 12046502), (118, 11331879), (177, 7554586), (222, 6023251), (354, 3777293), (481, 2779962), (767, 1743366), (962, 1389981), (1443, 926654), (1534, 871683), (2183, 612534), (2301, 581122), (2886, 463327), (4366, 306267), (4602, 290561), (6549, 204178), (7853, 170274), (13098, 102089), (15706, 85137), (23559, 56758), (28379, 47118)]