11212968

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 30623040

約数和(自身を除く): 19410072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 433, 498, 664, 866, 996, 1079, 1299, 1732, 1992, 2158, 2598, 3237, 3464, 4316, 5196, 5629, 6474, 8632, 10392, 11258, 12948, 16887, 22516, 25896, 33774, 35939, 45032, 67548, 71878, 107817, 135096, 143756, 215634, 287512, 431268, 467207, 862536, 934414, 1401621, 1868828, 2803242, 3737656, 5606484, 11212968]

約数ペア:

[(1, 11212968), (2, 5606484), (3, 3737656), (4, 2803242), (6, 1868828), (8, 1401621), (12, 934414), (13, 862536), (24, 467207), (26, 431268), (39, 287512), (52, 215634), (78, 143756), (83, 135096), (104, 107817), (156, 71878), (166, 67548), (249, 45032), (312, 35939), (332, 33774), (433, 25896), (498, 22516), (664, 16887), (866, 12948), (996, 11258), (1079, 10392), (1299, 8632), (1732, 6474), (1992, 5629), (2158, 5196), (2598, 4316), (3237, 3464)]