12852080316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{2903}}^1\times {\mathrm{3967}}^1$

素因数の和:6911

約数の個数: 72

約数和(自身を含む): 33555185664

約数和(自身を除く): 20703105348

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 2903, 3967, 5806, 7934, 8709, 11612, 11901, 15868, 17418, 23802, 26127, 34836, 35703, 47604, 52254, 71406, 89993, 104508, 122977, 142812, 179986, 245954, 269979, 359972, 368931, 491908, 539958, 737862, 809937, 1079916, 1106793, 1475724, 1619874, 2213586, 3239748, 4427172, 11516201, 23032402, 34548603, 46064804, 69097206, 103645809, 138194412, 207291618, 357002231, 414583236, 714004462, 1071006693, 1428008924, 2142013386, 3213020079, 4284026772, 6426040158, 12852080316]

約数ペア:

[(1, 12852080316), (2, 6426040158), (3, 4284026772), (4, 3213020079), (6, 2142013386), (9, 1428008924), (12, 1071006693), (18, 714004462), (31, 414583236), (36, 357002231), (62, 207291618), (93, 138194412), (124, 103645809), (186, 69097206), (279, 46064804), (372, 34548603), (558, 23032402), (1116, 11516201), (2903, 4427172), (3967, 3239748), (5806, 2213586), (7934, 1619874), (8709, 1475724), (11612, 1106793), (11901, 1079916), (15868, 809937), (17418, 737862), (23802, 539958), (26127, 491908), (34836, 368931), (35703, 359972), (47604, 269979), (52254, 245954), (71406, 179986), (89993, 142812), (104508, 122977)]